{"id":131512,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/resolucion-numerica-de-la-conveccion-natural-y-o-forzada-en-dominios-de-geometria-compleja-mediante-el-metodo-de-los-subdominios\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"resolucion-numerica-de-la-conveccion-natural-y-o-forzada-en-dominios-de-geometria-compleja-mediante-el-metodo-de-los-subdominios","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/resolucion-numerica-de-la-conveccion-natural-y-o-forzada-en-dominios-de-geometria-compleja-mediante-el-metodo-de-los-subdominios\/","title":{"rendered":"Resolucion numerica de la conveccion natural y\/o forzada en dominios de geometria compleja mediante el metodo de los subdominios."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Norman Ramiro Reyes Aguirre <\/strong><\/h2>\n<p>En esta tesis se emplea el principio de descomposicion del dominio en zonas (domain decomposition method) para la resolucion numerica de las ecuaciones de navier-stokes correspondientes a un flujo laminar, incompresible y transitorio. El metodo de subdominios implementado permite la resolucion de flujos en configuraciones geometricas complejas, cuya construccion puede hacerse mediante una adecuada combinacion de zonas rectangulares.  se ha desarrollado una infraestructura numerica que permite la aplicacion del metodo en dos y tres dimensiones, empleando mallas rectangulares.  se ha realizado un amplio estudio para evaluar la eficacia del metodo implementado. La precision de los resultados, la rapidez de convergencia y el tiempo de calculo han sido los principales parametros utilizados para definir esta eficiencia. Entre los diferentes aspectos analizados podemos mencionar: numero de subdominios y su organizacion, dimensionamiento del area de solapamiento, intercambio de informacion considerando el empleo de factores de sobrerelajamiento, y la aplicacion de esquemas de interpolacion conservativos y no conservativos. Tambien se han resuelto diversas situaciones de conveccion natural y forzada (differentially heated cavity y backward facing step), a nivel bidimensional y tridimensional. Los resultados obtenidos han servido para validar el metodo implementado, demostrar su versatilidad para la resolucion de geometrias complejas y, profundizar en el conocimiento de la estructura tridimensional de ciertos flujos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Resolucion numerica de la conveccion natural y\/o forzada en dominios de geometria compleja mediante el metodo de los subdominios.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Resolucion numerica de la conveccion natural y\/o forzada en dominios de geometria compleja mediante el metodo de los subdominios. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Norman Ramiro Reyes Aguirre <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Assensi Oliva Llena<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Bartomeu Sigales Pueyo <\/li>\n<li>Esteban Codina Macia (vocal)<\/li>\n<li>Valeriano Ruiz Hern\u00e1ndez (vocal)<\/li>\n<li>Antonio Pascau Benito (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Norman Ramiro Reyes Aguirre En esta tesis se emplea el principio de descomposicion del dominio en zonas [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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