{"id":253486,"date":"2026-02-09T16:23:56","date_gmt":"2026-02-09T15:23:56","guid":{"rendered":"https:\/\/cimne.com\/particle-finite-element-method\/"},"modified":"2026-02-10T11:34:53","modified_gmt":"2026-02-10T10:34:53","slug":"particle-finite-element-method","status":"publish","type":"post","link":"https:\/\/cimne.com\/es\/particle-finite-element-method\/","title":{"rendered":"Particle Finite Element Method"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00bb1&#8243; _builder_version=\u00bb4.27.5&#8243; background_color=\u00bbRGBA(255,255,255,0)\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row _builder_version=\u00bb4.27.5&#8243; background_color=\u00bbRGBA(255,255,255,0)\u00bb background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb custom_css_main_element=\u00bbdisplay: flex;||align-items: center;\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4&#8243; _builder_version=\u00bb4.16&#8243; custom_padding=\u00bb|||\u00bb global_colors_info=\u00bb{}\u00bb custom_padding__hover=\u00bb|||\u00bb][et_pb_image src=\u00bbhttps:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/PFEM_particleladen.webp\u00bb alt=\u00bbPFEM particleladen\u00bb title_text=\u00bbPFEM_particleladen\u00bb _builder_version=\u00bb4.27.5&#8243; _module_preset=\u00bbdefault\u00bb hover_enabled=\u00bb0&#8243; global_colors_info=\u00bb{}\u00bb sticky_enabled=\u00bb0&#8243; align=\u00bbcenter\u00bb][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=\u00bb1_3,2_3&#8243; _builder_version=\u00bb4.27.5&#8243; background_color=\u00bbRGBA(255,255,255,0)\u00bb background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb custom_css_main_element=\u00bbdisplay: flex;||align-items: center;\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb1_3&#8243; _builder_version=\u00bb4.16&#8243; custom_padding=\u00bb|||\u00bb global_colors_info=\u00bb{}\u00bb custom_padding__hover=\u00bb|||\u00bb][et_pb_image src=\u00bbhttps:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/PFEM_CIMNE_logo.png\u00bb alt=\u00bbPFEM CIMNE logo\u00bb title_text=\u00bbPFEM_CIMNE_logo\u00bb _builder_version=\u00bb4.27.5&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_image][\/et_pb_column][et_pb_column type=\u00bb2_3&#8243; _builder_version=\u00bb4.16&#8243; custom_padding=\u00bb|||\u00bb global_colors_info=\u00bb{}\u00bb custom_padding__hover=\u00bb|||\u00bb][et_pb_text _builder_version=\u00bb4.27.5&#8243; _module_preset=\u00bbdefault\u00bb text_text_color=\u00bb#004996&#8243; text_font_size=\u00bb18px\u00bb hover_enabled=\u00bb0&#8243; global_colors_info=\u00bb{}\u00bb sticky_enabled=\u00bb0&#8243;]<\/p>\n<p>Una herramienta potente para problemas de interacci\u00f3n fluido-estructura y grandes deformaciones<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00bb4.27.5&#8243; background_color=\u00bbRGBA(255,255,255,0)\u00bb background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4&#8243; _builder_version=\u00bb4.16&#8243; custom_padding=\u00bb|||\u00bb global_colors_info=\u00bb{}\u00bb custom_padding__hover=\u00bb|||\u00bb][et_pb_text _builder_version=\u00bb4.27.5&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n<p>El <strong>M\u00e9todo de los Elementos Finitos con Part\u00edculas (PFEM)<\/strong> es una potente t\u00e9cnica computacional desarrollada en el CIMNE para la resoluci\u00f3n de problemas complejos de ingenier\u00eda que implican flujos con superficie libre, grandes deformaciones e interacci\u00f3n fluido-estructura. El PFEM combina las ventajas de los m\u00e9todos lagrangianos basados en part\u00edculas con la robustez de las t\u00e9cnicas de elementos finitos, lo que permite simular con gran precisi\u00f3n problemas con fronteras en evoluci\u00f3n, interacciones de contacto complejas y acoplamientos multif\u00edsicos.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00bb4.27.5&#8243; background_color=\u00bbRGBA(255,255,255,0)\u00bb background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4&#8243; _builder_version=\u00bb4.16&#8243; custom_padding=\u00bb|||\u00bb global_colors_info=\u00bb{}\u00bb custom_padding__hover=\u00bb|||\u00bb][et_pb_code admin_label=\u00bbHTML\u00bb _builder_version=\u00bb4.27.5&#8243; _module_preset=\u00bbdefault\u00bb locked=\u00bboff\u00bb global_colors_info=\u00bb{}\u00bb]<!-- Secci\u00f3n Hero --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Secci\u00f3n Intro --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Resumen de Aplicaciones --><!-- [et_pb_line_break_holder] -->    <\/p>\n<section class=\"applications-section\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"post-container\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<div class=\"section-header\"><!-- [et_pb_line_break_holder] -->                <\/p>\n<h2>Aplicaciones<\/h2>\n<p><!-- [et_pb_line_break_holder] -->            <\/div>\n<p><!-- [et_pb_line_break_holder] -->            <!-- [et_pb_line_break_holder] -->            <\/p>\n<div class=\"apps-grid\"><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"app-card\"><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"app-icon\">????<\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<h3>Flujo de Superficie Libre<\/h3>\n<p><!-- [et_pb_line_break_holder] -->                    <pee>Seguimiento preciso de superficies libres de fluidos, incluyendo olas rompientes y salpicaduras<\/pee><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"app-card\"><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"app-icon\">\u2699\ufe0f<\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<h3>Interacci\u00f3n Fluido-S\u00f3lido<\/h3>\n<p><!-- [et_pb_line_break_holder] -->                    <pee>Flujos de fluidos de superficie libre con estructuras elastopl\u00e1sticas y contacto complejo<\/pee><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"app-card\"><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"app-icon\">????<\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<h3>Procesos Industriales<\/h3>\n<p><!-- [et_pb_line_break_holder] -->                    <pee>Simulaci\u00f3n de fabricaci\u00f3n: mecanizado, forja, extrusi\u00f3n y fundici\u00f3n<\/pee><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"app-card\"><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"app-icon\">\u26f0\ufe0f<\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<h3>Deslizamientos de Tierra<\/h3>\n<p><!-- [et_pb_line_break_holder] -->                    <pee>Simulaci\u00f3n 3D de flujos geof\u00edsicos y olas generadas por deslizamientos<\/pee><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"app-card\"><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"app-icon\">\u26aa<\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<h3>Flujo con Part\u00edculas<\/h3>\n<p><!-- [et_pb_line_break_holder] -->                    <pee>Flujos multicomponente con part\u00edculas en suspensi\u00f3n mediante acoplamiento PFEM-DEM<\/pee><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] -->            <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Acerca del PFEM --><!-- [et_pb_line_break_holder] -->    <\/p>\n<section class=\"accordion-section\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"post-container\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<div class=\"section-header\"><!-- [et_pb_line_break_holder] -->                <\/p>\n<h2>Acerca del PFEM<\/h2>\n<p><!-- [et_pb_line_break_holder] -->            <\/div>\n<p><!-- [et_pb_line_break_holder] -->            <!-- [et_pb_line_break_holder] -->            <\/p>\n<div class=\"accordion\"><!-- [et_pb_line_break_holder] -->                <!-- Qu\u00e9 es el PFEM --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">\u00bfQu\u00e9 es el PFEM?<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee>El <strong>M\u00e9todo de Elementos Finitos de Part\u00edculas (PFEM)<\/strong> es una t\u00e9cnica num\u00e9rica para resolver problemas multif\u00edsica que involucran din\u00e1mica de fluidos, mec\u00e1nica de s\u00f3lidos e interacci\u00f3n fluido-estructura. El m\u00e9todo utiliza un marco lagrangiano donde los nodos de la malla se tratan como part\u00edculas que se mueven con el flujo del material.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee>El PFEM es particularmente adecuado para problemas que involucran:<\/pee><!-- [et_pb_line_break_holder] -->                            <\/p>\n<ul style=\"margin-left: 2rem; margin-bottom: 1rem;\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Flujos de superficie libre con grandes deformaciones<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Interacci\u00f3n fluido-estructura con fronteras m\u00f3viles<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Procesos de conformado industrial<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Aplicaciones geot\u00e9cnicas con grandes deformaciones<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Flujos multifluido y multicomponente<\/li>\n<p><!-- [et_pb_line_break_holder] -->                            <\/ul>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"media-grid\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/TsunamiPFEM.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Simulaci\u00f3n de propagaci\u00f3n e impacto de olas de tsunami<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/ShipeIce.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Simulaci\u00f3n de rompehielos usando PFEM<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/PFEMfractureFront-_cropped.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Rotura de olas y propagaci\u00f3n del frente de fractura<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                <!-- C\u00f3mo funciona el PFEM --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">\u00bfC\u00f3mo funciona el PFEM?<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee>El enfoque PFEM consiste en los siguientes pasos clave:<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>1. Descripci\u00f3n Lagrangiana:<\/strong> Las ecuaciones de gobierno se escriben en un marco lagrangiano donde la malla computacional se mueve con las part\u00edculas del material. Esto maneja naturalmente los t\u00e9rminos de convecci\u00f3n y el seguimiento de superficie libre.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>2. Generaci\u00f3n de Malla:<\/strong> En cada paso de tiempo, se genera una nueva malla de elementos finitos usando la triangulaci\u00f3n de Delaunay de las posiciones de las part\u00edculas. Esto permite al m\u00e9todo manejar grandes deformaciones sin problemas de distorsi\u00f3n de malla.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>3. M\u00e9todo Alpha Shape:<\/strong> El l\u00edmite del dominio se identifica usando la t\u00e9cnica alpha shape, que detecta autom\u00e1ticamente la superficie libre y los l\u00edmites externos.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>4. Soluci\u00f3n por Elementos Finitos:<\/strong> Las ecuaciones de gobierno se resuelven usando procedimientos est\u00e1ndar de elementos finitos con t\u00e9cnicas de estabilizaci\u00f3n apropiadas para flujos incompresibles.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"media-grid\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <img decoding=\"async\" src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/SolutionSteps.png\" alt=\"Pasos de Soluci\u00f3n PFEM\"><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Fig 1: Pasos de soluci\u00f3n en la metodolog\u00eda PFEM<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <img decoding=\"async\" src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/AlphaShapeSteps-1.png\" alt=\"Pasos Alpha Shape\"><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Fig 2: Pasos de detecci\u00f3n de l\u00edmites por alpha shape<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                <!-- PFEM para Fluidos --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">PFEM para Fluidos<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee>Para problemas de din\u00e1mica de fluidos, el PFEM resuelve las ecuaciones de Navier-Stokes en un marco lagrangiano. El m\u00e9todo es particularmente efectivo para:<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Flujos de Superficie Libre:<\/strong> La descripci\u00f3n lagrangiana rastrea naturalmente la superficie libre sin necesidad de t\u00e9cnicas especiales de captura de interfaz. Esto hace que el PFEM sea ideal para simular rotura de olas, salpicaduras y fen\u00f3menos de oleaje.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Fluidos No Newtonianos:<\/strong> El PFEM puede manejar modelos reol\u00f3gicos complejos incluyendo pl\u00e1sticos de Bingham, materiales viscopl\u00e1sticos y fluidos pseudopl\u00e1sticos. Las aplicaciones incluyen flujo de hormig\u00f3n fresco, flujos de lodo y lechadas industriales.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Flujos Multifluido:<\/strong> El m\u00e9todo puede simular problemas que involucran m\u00faltiples fluidos inmiscibles con diferentes densidades y viscosidades, incluyendo efectos de tensi\u00f3n superficial.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"media-grid\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/PFEM_Mesh_cropped.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Malla PFEM en un problema de din\u00e1mica de fluidos de superficie libre<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/SP03_3D_1aParte.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Ensayo de asentamiento de hormig\u00f3n fresco con modelo de Bingham no newtoniano<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                <!-- PFEM para S\u00f3lidos --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">PFEM para S\u00f3lidos<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee>El PFEM ha sido extendido exitosamente a problemas de mec\u00e1nica de s\u00f3lidos que involucran grandes deformaciones y comportamiento complejo del material:<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>An\u00e1lisis de Grandes Deformaciones:<\/strong> La capacidad de remallado continuo permite al PFEM manejar deformaciones extremadamente grandes que causar\u00edan severa distorsi\u00f3n de malla en los enfoques FEM est\u00e1ndar.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Problemas de Contacto:<\/strong> El m\u00e9todo maneja naturalmente el contacto y la fricci\u00f3n entre cuerpos deformables, as\u00ed como el contacto con herramientas r\u00edgidas. Esto es esencial para simulaciones de procesos de fabricaci\u00f3n.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Fractura y Falla:<\/strong> El PFEM puede simular propagaci\u00f3n de grietas y falla del material permitiendo que la malla se separe a lo largo de los bordes de los elementos, creando nuevas superficies libres.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"media-grid\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/pressing_quarter.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Prensado de un cuarto de cilindro met\u00e1lico<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/orthogonal_cutting_test.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Ensayo de corte ortogonal con herramienta deformable<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/3d_machining.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Mecanizado 3D con formaci\u00f3n continua de viruta<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/machining_rigid_tool.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Mecanizado con herramienta r\u00edgida &#8211; viruta segmentada<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/cylindrical_steel_bar.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Barra cil\u00edndrica de acero impactando una pared<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                <!-- PFEM para FSI --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">PFEM para FSI<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee>La <strong>Interacci\u00f3n Fluido-Estructura (FSI)<\/strong> es una de las capacidades m\u00e1s potentes del PFEM. El m\u00e9todo puede manejar:<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Problemas Totalmente Acoplados:<\/strong> El PFEM resuelve los dominios fluido y s\u00f3lido de manera totalmente acoplada, asegurando una transmisi\u00f3n precisa de fuerzas y desplazamientos en la interfaz.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>FSI con Superficie Libre:<\/strong> El m\u00e9todo sobresale en problemas donde el fluido tiene una superficie libre que interact\u00faa con estructuras, como el impacto de olas en estructuras costeras o el oleaje en tanques.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>FSI con Gran Movimiento:<\/strong> El PFEM puede manejar problemas con grandes desplazamientos y rotaciones estructurales, incluyendo cuerpos flotantes y estructuras inflables.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"single-media\"><!-- [et_pb_line_break_holder] -->                                <img decoding=\"async\" src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/FSItodo.png\" alt=\"Resumen de Aplicaciones FSI\" style=\"max-width: 100%;\"><!-- [et_pb_line_break_holder] -->                                <pee class=\"media-caption\">Resumen de aplicaciones FSI con PFEM<\/pee><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"media-grid\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/FSI3D.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Colapso de columna de agua contra membrana deformable<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/PFEMfractureFront.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Colapso de muro de hormig\u00f3n por impacto de tsunami<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/Airbag.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">PFEM acoplado con Abaqus para despliegue de airbag<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                <!-- PFEM-2 --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">PFEM-2<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee><strong>PFEM-2<\/strong> es una versi\u00f3n mejorada del m\u00e9todo que permite pasos de tiempo m\u00e1s grandes y mayor eficiencia computacional:<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Estrategia de Multi-paso Temporal:<\/strong> El PFEM-2 utiliza un esquema predictor-corrector que permite usar pasos de tiempo mucho mayores que los m\u00e9todos expl\u00edcitos tradicionales manteniendo la precisi\u00f3n.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Enriquecimiento de Part\u00edculas:<\/strong> El m\u00e9todo enriquece la soluci\u00f3n con informaci\u00f3n basada en part\u00edculas para capturar caracter\u00edsticas de peque\u00f1a escala sin requerir mallas excesivamente finas.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Capacidades Multifluido:<\/strong> El PFEM-2 sobresale en simular problemas multifluido con grandes relaciones de densidad y din\u00e1mica compleja de interfaz.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"media-grid\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <img decoding=\"async\" src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/PFEM21.png\" alt=\"PFEM-2 Figura 1\"><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Fig 1: Esquema metodol\u00f3gico del PFEM-2<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <img decoding=\"async\" src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/PFEM22.png\" alt=\"PFEM-2 Figura 2\"><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Fig 2: Esquema de integraci\u00f3n de multi-paso temporal<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"media-grid\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/RT_pfem.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Inestabilidad de Rayleigh-Taylor con n\u00famero de Atwood 3 &#8211; comparaci\u00f3n de pasos temporales<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/comparisonDamBreak2.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Validaci\u00f3n experimental: colapso de presa<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/jet3d24M.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Inyecci\u00f3n de chorro l\u00edquido y atomizaci\u00f3n primaria<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/RT2.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Simulaci\u00f3n de inestabilidad de Rayleigh-Taylor<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] -->            <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Aplicaciones Detalladas --><!-- [et_pb_line_break_holder] -->    <\/p>\n<section class=\"accordion-section\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"post-container\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<div class=\"section-header\"><!-- [et_pb_line_break_holder] -->                <\/p>\n<h2>Aplicaciones Detalladas<\/h2>\n<p><!-- [et_pb_line_break_holder] -->            <\/div>\n<p><!-- [et_pb_line_break_holder] -->            <!-- [et_pb_line_break_holder] -->            <\/p>\n<div class=\"accordion\"><!-- [et_pb_line_break_holder] -->                <!-- Ingenier\u00eda Hidr\u00e1ulica --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">Ingenier\u00eda Hidr\u00e1ulica<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee>La simulaci\u00f3n precisa de la superficie libre del fluido, incluso en presencia de <strong>olas rompientes<\/strong> y <strong>salpicaduras<\/strong>, junto con el modelado autom\u00e1tico de la convecci\u00f3n del fluido y las buenas propiedades de conservaci\u00f3n de energ\u00eda, hacen del PFEM una herramienta ideal para el an\u00e1lisis de diferentes problemas de ingenier\u00eda hidr\u00e1ulica.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee>La primera simulaci\u00f3n PFEM de ensayos de laboratorio hidr\u00e1ulico se present\u00f3 en estudios de validaci\u00f3n comparando resultados PFEM contra observaciones experimentales en cuatro configuraciones diferentes de flujo de superficie libre. La idoneidad del PFEM en modelar propagaci\u00f3n de olas qued\u00f3 claramente demostrada reproduciendo con precisi\u00f3n diferentes tipos de <strong>olas propagantes<\/strong> en canales de laboratorio.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee>Trabajos recientes utilizaron una t\u00e9cnica PFEM-FEM-DEM para simular la propagaci\u00f3n de una <strong>ola de tsunami<\/strong> en un canal de laboratorio hidr\u00e1ulico, su impacto contra un muro de hormig\u00f3n y la rotura de la estructura s\u00f3lida.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Ingenier\u00eda de Presas:<\/strong> El PFEM se ha aplicado para simular el rebosamiento y falla de presas de escollera y fen\u00f3menos relacionados de filtraci\u00f3n. Los estudios incluyen interacci\u00f3n aire-agua 3D para estimar la demanda de aire en desag\u00fces de fondo de presas, y an\u00e1lisis de ondas de choque de agua en aliviaderos de presas.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"media-grid\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/PFEMfractureLateral_cropped.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Propagaci\u00f3n de ola de tsunami e impacto contra muro de hormig\u00f3n<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/colapsePFEM2.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Colapso de tanque con mezcla agua-aceite (PFEM-2)<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                <!-- Procesos de Fabricaci\u00f3n --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">Procesos de Fabricaci\u00f3n<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee>La simulaci\u00f3n de procesos de fabricaci\u00f3n representa una de las \u00e1reas relevantes de aplicaci\u00f3n del PFEM. La capacidad del m\u00e9todo para tratar con grandes deformaciones, interacci\u00f3n compleja de contacto y modelos constitutivos explica el gran n\u00famero de trabajos PFEM sobre procesos de fabricaci\u00f3n. Adem\u00e1s, t\u00edpicamente, estos problemas tambi\u00e9n incluyen efectos t\u00e9rmicos acoplados que pueden manejarse f\u00e1cilmente con el PFEM.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Conformado de Metales:<\/strong> La formulaci\u00f3n PFEM-s\u00f3lido se ha usado para reproducir forja industrial de metales, mecanizado y problemas de llenado de polvos. El m\u00e9todo puede simular eficientemente procesos de corte que involucran fricci\u00f3n, bandas de corte adiab\u00e1tico, calentamiento excesivo, grandes deformaciones y altas tasas de deformaci\u00f3n.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Llenado de Moldes y Fundici\u00f3n:<\/strong> Para problemas que involucran gran deformaci\u00f3n de contornos, generalmente se prefieren enfoques de din\u00e1mica de fluidos. Las aplicaciones incluyen problemas de fundici\u00f3n y conformado de vidrio donde la ecuaci\u00f3n de calor se acopla al modelo mec\u00e1nico a trav\u00e9s de la viscosidad dependiente de la temperatura.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"media-grid\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/massive_forge_von_misses_stress.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Forja Masiva en Fr\u00edo &#8211; Acu\u00f1aci\u00f3n de pieza de cobre<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/hot_bending_temperature.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Plegado en caliente de placa de acero a 800K<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/non_orthogonal_cut_continous_chip_von_misses_stress.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Mecanizado no ortogonal con herramienta deformable<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/rigid_tool_cut_plastic_strain_3d.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Mecanizado con herramienta r\u00edgida &#8211; viruta segmentada<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/shearing_single_cut_temperature.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Cizallamiento en fr\u00edo de placa de acero<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                <!-- Deslizamientos de Tierra --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">Deslizamientos de Tierra<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee>La simulaci\u00f3n num\u00e9rica de deslizamientos de tierra es una tarea compleja, debido a la caracterizaci\u00f3n compleja del material del deslizamiento, la forma altamente deformable de los cuerpos deslizantes y el gran tama\u00f1o de los eventos. El PFEM ha demostrado tener gran potencial en este campo gracias a su capacidad de capturar superficies libres evolutivas y la posibilidad de usar <strong>modelos constitutivos<\/strong> precisos para el material del deslizamiento.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee>Se han empleado diversos modelos reol\u00f3gicos incluyendo:<\/pee><!-- [et_pb_line_break_holder] -->                            <\/p>\n<ul style=\"margin-left: 2rem; margin-bottom: 1rem;\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Modelos de plasticidad con criterio de fluencia <strong>Mohr-Coulomb<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Modelos elastoviscopl\u00e1sticos para falla progresiva<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Modelos <strong>de Bingham<\/strong> para deslizamientos tipo flujo<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li><strong>Reolog\u00eda \u03bc(I)<\/strong> regularizada para flujos granulares densos<\/li>\n<p><!-- [et_pb_line_break_holder] -->                            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee>El PFEM se ha usado para simular <strong>olas generadas por deslizamientos<\/strong> (el escenario de multi-riesgo producido por el impacto de deslizamientos en embalses de agua), incluyendo la reproducci\u00f3n del deslizamiento de Vajont y la consecuente onda de impulso en el embalse hidroel\u00e9ctrico usando una formulaci\u00f3n tridimensional.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"media-grid\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/PFEMmuIrheology-1.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Flujo granular con reolog\u00eda \u03bc(I)<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/TsunamiTake.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Ola de tsunami creada por deslizamiento de agua<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/FritzLandslide.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Ola generada por impacto de material granular<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                <!-- Aplicaciones Geot\u00e9cnicas --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">Aplicaciones Geot\u00e9cnicas<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee>El PFEM ha demostrado gran potencial para modelar problemas de grandes deformaciones en geotecnia. El m\u00e9todo puede rastrear de manera natural la forma deformada del cuerpo de suelo, calcular con precisi\u00f3n la interacci\u00f3n de contacto entre el suelo y herramientas externas, y considerar modelos constitutivos complejos.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Ensayo de Penetraci\u00f3n de Cono (CPT):<\/strong> Simulaciones PFEM de CPT en materiales potencialmente licuables usando modelos constitutivos dependientes del par\u00e1metro de estado (CASM), mostrando evoluci\u00f3n de presi\u00f3n de agua, tensi\u00f3n media efectiva y tensi\u00f3n desviadora durante ensayos no drenados.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Ensayos Biaxiales:<\/strong> Simulaci\u00f3n de materiales con ablandamiento por deformaci\u00f3n usando t\u00e9cnicas de regularizaci\u00f3n no local, mostrando evoluci\u00f3n de malla, tensi\u00f3n vertical, deformaci\u00f3n pl\u00e1stica desviadora incremental y adherencia actual.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Instalaci\u00f3n de Pilotes:<\/strong> An\u00e1lisis de inserci\u00f3n de pilote rugoso en arcilla blanda, modelando el complejo problema no lineal de interacci\u00f3n suelo-estructura durante la penetraci\u00f3n.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"media-grid\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/cone_penetration_test.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Ensayo de penetraci\u00f3n de cono en materiales licuables<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/biaxial_test.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Ensayo biaxial en suelo estructurado<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/insertion_rough_pile.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Inserci\u00f3n de pilote rugoso en arcilla blanda<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/free_falling_penetrometer.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Simulaci\u00f3n de penetr\u00f3metro de ca\u00edda libre<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                <!-- Flujos con Part\u00edculas --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">Flujos con Part\u00edculas<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee>El flujo con part\u00edculas, o particulado, se refiere a la din\u00e1mica de un <strong>medio multicomponente<\/strong> donde al menos un componente es un fluido continuamente conectado (el fluido de suspensi\u00f3n), y al menos una fase restante consiste en sub-dominios desconectados (las <strong>part\u00edculas<\/strong>).<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee>El PFEM, combinado con un solucionador de elementos discretos como el <strong>M\u00e9todo de Elementos Discretos (DEM)<\/strong>, permite la soluci\u00f3n de flujos con part\u00edculas incluso en presencia de grandes movimientos y cambios de forma del dominio fluido.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <pee><strong>Acoplamiento PFEM-DEM:<\/strong> Formulaciones recientes permiten que las part\u00edculas s\u00f3lidas se muevan a trav\u00e9s de elementos fluidos de la malla PFEM, similar a esquemas tradicionales de part\u00edcula-en-celda. Esto mantiene buena calidad de malla durante el an\u00e1lisis a un costo computacional razonable.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                            <\/p>\n<div class=\"media-grid\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/FoodMixing.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Proceso de mezcla usando m\u00e9todo acoplado PFEM-DEM<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div class=\"media-item\"><!-- [et_pb_line_break_holder] -->                                    <video controls><!-- [et_pb_line_break_holder] --><source src=\"https:\/\/cimne.com\/wp-content\/uploads\/2026\/02\/VaciadoRho1_3Dview.mp4\" type=\"video\/mp4\"><!-- [et_pb_line_break_holder] --><\/video><!-- [et_pb_line_break_holder] -->                                    <pee class=\"media-caption\">Descarga de tanque de agua con part\u00edculas incrustadas<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                            <\/div>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] -->            <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Bibliograf\u00eda --><!-- [et_pb_line_break_holder] -->    <\/p>\n<section class=\"accordion-section\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"post-container\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<div class=\"section-header\"><!-- [et_pb_line_break_holder] -->                <\/p>\n<h2>Bibliograf\u00eda<\/h2>\n<p><!-- [et_pb_line_break_holder] -->            <\/div>\n<p><!-- [et_pb_line_break_holder] -->            <!-- [et_pb_line_break_holder] -->            <\/p>\n<div class=\"accordion\"><!-- [et_pb_line_break_holder] -->                <!-- Art\u00edculos --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">Art\u00edculos<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee>Publicaciones seleccionadas revisadas por pares sobre metodolog\u00eda y aplicaciones del PFEM:<\/pee><!-- [et_pb_line_break_holder] -->                            <\/p>\n<ul class=\"references-list\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Idelsohn SR, O\u00f1ate E, Pin FD (2004) <em>The particle finite element method: a powerful tool to solve incompressible flows with free-surfaces and breaking waves.<\/em> Int J Numer Methods Eng 61(7):964\u2013989<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>O\u00f1ate E, Idelsohn S, Pin FD, Aubry R (2004) <em>The particle finite element method. An overview.<\/em> Int J Comput Methods 1:267\u2013307<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Idelsohn S, O\u00f1ate E, Pin FD (2004) <em>The particle finite element method: a powerful tool to solve incompressible flows with free-surfaces and breaking waves.<\/em> Int J Numer Methods Eng 61(7):964\u2013989<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>O\u00f1ate E, Rojek J, Idelsohn S, Pin FD, Aubry R (2006) <em>Advances in stabilized finite element and particle methods for bulk forming processes.<\/em> Comput Methods Appl Mech Eng 195(48\u201349):6750\u20136777<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>O\u00f1ate E, Idelsohn S, Celigueta M, Rossi R (2008) <em>Advances in the particle finite element method for the analysis of fluid-multibody interaction and bed erosion in free surface flows.<\/em> Comput Methods Appl Mech Eng 197(19\u201320):1777\u20131800<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Carbonell JM, O\u00f1ate E, Suarez B (2010) <em>Modeling Ground Excavation with the Particle Finite-Element Method.<\/em> J Eng Mech 136(4):455\u2013463<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Cremonesi M, Frangi A, Perego U (2011) <em>A Lagrangian finite element approach for the simulation of water-waves induced by landslides.<\/em> Comput Struct 89(11\u201312):1086\u20131093<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>O\u00f1ate E, Franci A, Carbonell JM (2014) <em>A particle finite element method for analysis of industrial forming processes.<\/em> Comput Mech 54(1):85\u2013107<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Franci A, O\u00f1ate E, Carbonell JM (2016) <em>Unified Lagrangian formulation for solid and fluid mechanics and FSI problems.<\/em> Comput Methods Appl Mech Eng 298:520\u2013547<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Rodriguez J, Carbonell JM, Cante J, Oliver J (2016) <em>The particle finite element method (PFEM) in thermo-mechanical problems.<\/em> Int J Numer Methods Eng 107(9):733\u2013785<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Gimenez J, Ramajo D, Dami\u00e1n S, Nigro N, Idelsohn S (2017) <em>An assessment of the potential of PFEM-2 for solving long real-time industrial applications.<\/em> Comput Part Mech 4(3):251\u2013267<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Franci A, Cremonesi M (2019) <em>3D regularized \u03bc(I)-rheology for Granular flows simulation.<\/em> J Comput Phys 378:257\u2013277<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Cremonesi M, Franci A, Idelsohn SR, O\u00f1ate E (2020) <em>A state of the art review of the Particle Finite Element Method (PFEM).<\/em> Archives of Computational Methods in Engineering, 17, 1709-1735<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>Franci A, Cremonesi M, Perego U, Crosta G, O\u00f1ate E (2020) <em>3D simulation of Vajont disaster. Part 1: Numerical formulation and validation.<\/em> Engineering Geology, 105854<\/li>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<li>O\u00f1ate E, Cornejo A, Z\u00e1rate F, Kashiyama K, Franci A (2022) <em>Combination of the finite element method and particle-based methods for predicting the failure of reinforced concrete structures under extreme water forces.<\/em> Engineering Structures, 251B, 113510<\/li>\n<p><!-- [et_pb_line_break_holder] -->                            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->                            <pee style=\"margin-top: 1rem; font-style: italic; color: #666;\">&#8230; y m\u00e1s de 100 publicaciones adicionales. Ver lista completa para bibliograf\u00eda completa.<\/pee><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                <!-- Tesis --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">Tesis<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <\/p>\n<table class=\"content-table\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<thead><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<th>Autor<\/th>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<th>A\u00f1o<\/th>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<th>T\u00edtulo<\/th>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<th>Instituci\u00f3n<\/th>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                <\/thead>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Del Pin F<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2003<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>The meshless finite element method applied to a lagrangian particle formulation of fluid flows<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Universidad Nacional del Litoral, Argentina<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Aubry R<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2006<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Incompressible Lagrangian fluid flow with thermal coupling<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Universitat Polit\u00e8cnica de Catalunya, Spain<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Marti J<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2008<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>El m\u00e9todo de elementos finitos de part\u00edculas en interacci\u00f3n fluido-estructura<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Universidad Nacional del Litoral, Argentina<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Carbonell JM<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2009<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Modeling of Ground Excavation with the Particle Finite Element Method<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Universitat Polit\u00e8cnica de Catalunya, Spain<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Cremonesi M<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2010<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>A Lagrangian finite element method for the interaction between flexible structures and free surfaces fluid flows<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Politecnico di Milano, Italy<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Ryzhakov P<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2010<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Lagrangian FE methods for coupled problems in fluid mechanics<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Universitat Polit\u00e8cnica de Catalunya, Spain<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Larese A<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2012<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Instability analysis of earth dams due to overspills by the particle finite element method<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Universitat Polit\u00e8cnica de Catalunya, Spain<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Rodriguez JM<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2013<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Numerical modeling of metal cutting processes using the Particle Finite Element Method<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Universitat Polit\u00e8cnica de Catalunya, Spain<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Zhang X<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2014<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Particle Finite Element Method in Geomechanics<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>The University of Newcastle, Australia<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Zhu M<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2014<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Fluid-structure interaction analysis with the particle finite element method<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Oregon State University, US<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Franci A<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2015<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Unified Lagrangian formulation for fluid and solid mechanics, fluid-structure interaction and coupled thermal problems using the PFEM<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Universitat Polit\u00e8cnica de Catalunya, Spain<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Becker P<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2015<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>An enhanced Particle Finite Element Method with special emphasis on landslides and debris flows<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Universitat Polit\u00e8cnica de Catalunya, Spain<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Monforte L<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2018<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Insertion problems in geomechanics with the particle finite element method<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Universitat Polit\u00e8cnica de Catalunya, Spain<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Celigueta MA<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2019<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>A Particle Finite Element Method for fluid-related problems in civil engineering<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Universitat Polit\u00e8cnica de Catalunya, Spain<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Meduri S<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2019<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>A fully explicit Lagrangian finite element method for highly nonlinear fluid\u2013structure interaction problems<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Politecnico di Milano, Italy<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Cornejo A<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2020<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>A fully Lagrangian formulation for fluid-structure interaction between free-surface flows and multi-fracturing solids<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Universitat Polit\u00e8cnica de Catalunya, Spain<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->                            <\/table>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                <!-- Charlas en L\u00ednea --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">Charlas en L\u00ednea<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <\/p>\n<table class=\"content-table\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<thead><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<th>Autor<\/th>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<th>A\u00f1o<\/th>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<th>T\u00edtulo<\/th>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<th>Duraci\u00f3n<\/th>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                <\/thead>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Cremonesi M<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2021<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>A fully explicit Lagrangian Finite Element Method for highly non-linear fluid-structure interaction problems, CIMNE seminars<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>55 min<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>O\u00f1ate E<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2016<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>El m\u00e9todo de elementos finitos y part\u00edculas (PFEM) en Ingenier\u00eda<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>72 min<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>O\u00f1ate E<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2015<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>The Particle Finite Element Method (PFEM) in Engineering<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>68 min<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Idelsohn S<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2015<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>The Particle Finite Element Method &#8211; Second Generation. Particles 2015, Barcelona<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>35 min<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<tr><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Idelsohn S<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>2014<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>Particle Methods: The most efficient way to solve fluid mechanics problem. WCCM, Barcelona<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                        <\/p>\n<td>44 min<\/td>\n<p><!-- [et_pb_line_break_holder] -->                                    <\/tr>\n<p><!-- [et_pb_line_break_holder] -->                                <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->                            <\/table>\n<p><!-- [et_pb_line_break_holder] -->                        <\/div>\n<p><!-- [et_pb_line_break_holder] -->                    <\/div>\n<p><!-- [et_pb_line_break_holder] -->                <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->                <!-- C\u00f3digos de C\u00f3digo Abierto --><!-- [et_pb_line_break_holder] -->                <\/p>\n<div class=\"accordion-item\"><!-- [et_pb_line_break_holder] -->                    <button class=\"accordion-header\">C\u00f3digos de C\u00f3digo Abierto<\/button><!-- [et_pb_line_break_holder] -->                    <\/p>\n<div class=\"accordion-content\"><!-- [et_pb_line_break_holder] -->                        <\/p>\n<div class=\"accordion-body\"><!-- [et_pb_line_break_holder] -->                            <pee>El an\u00e1lisis PFEM de din\u00e1mica de fluidos, mec\u00e1nica de s\u00f3lidos no lineal y problemas de interacci\u00f3n fluido-estructura puede ejecutarse con el c\u00f3digo de c\u00f3digo abierto <strong>Kratos Multiphysics<\/strong> y la interfaz f\u00e1cil de usar programada a trav\u00e9s del pre y post-procesador <strong>GiD<\/strong>.<\/pee><!-- [et_pb_line_break_holder] -->                            <!-- [et_pb_line_break_holder] -->                            <\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin: 2rem 0; text-align: center;\"><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div><!-- [et_pb_line_break_holder] -->                                    <img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/09\/kratos_logo_sq_240910095744.jpg\" alt=\"Kratos Multiphysics\" style=\"max-width: 250px; margin-bottom: 1rem;\"><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<h4 style=\"color: #1e3c72; margin-bottom: 0.5rem;\">Kratos Multiphysics<\/h4>\n<p><!-- [et_pb_line_break_holder] -->                                    <pee>Un marco para construir software de simulaci\u00f3n multidisciplinario paralelo. La modularidad, extensibilidad y HPC son los objetivos principales. Kratos tiene licencia BSD y est\u00e1 escrito en C++ con extensa interfaz Python.<\/pee><!-- [et_pb_line_break_holder] -->                                <\/div>\n<p><!-- [et_pb_line_break_holder] -->                                <\/p>\n<div><!-- [et_pb_line_break_holder] -->                                    <img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/07\/cimne-gid-logo.jpg\" alt=\"GiD\" style=\"max-width: 250px; margin-bottom: 1rem;\"><!-- [et_pb_line_break_holder] -->                                    <\/p>\n<h4 style=\"color: #1e3c72; margin-bottom: 0.5rem;\">GiD<\/h4>\n<p><!-- [et_pb_line_break_holder] -->                                    <pee>Un pre y post-procesador dise\u00f1ado para cubrir todas las necesidades comunes en simulaci\u00f3n num\u00e9rica: modelado geom\u00e9trico, definici\u00f3n de datos de an\u00e1lisis, mallado, transferencia de datos a software de an\u00e1lisis y visualizaci\u00f3n de resultados num\u00e9ricos.<\/pee><!-- 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