{"id":135911,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/hidrodinamica-relativista-en-un-espai-temps-dinamic\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"hidrodinamica-relativista-en-un-espai-temps-dinamic","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/hidrodinamica-relativista-en-un-espai-temps-dinamic\/","title":{"rendered":"Hidrodinamica relativista en un espai-temps dinamic."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Romero Bauset Jos\u00e9 Vicente <\/strong><\/h2>\n<p>El objetivo principal de esta tesis es la construccion de un codigo hidrodinamico relativista unidimensional que permita el estudio de la evolucion de materia en espacio-tiempos dinamicos, y que haga uso de tecnicas numericas dise\u00f1adas explicitamente para el tratamiento numerico de discontinuidades (choques, gradientes fuertes, etc&#8230;). Con este fin, se han desarrollado los elementos teoricos adecuados para la extension al caso relativista (tanto en relatividad restringida como en relatividad general) de estas tecnicas. A continuacion, se han realizado diferentes tests-analiticos (choque de reflexion, acrecion esferica sobre un agujero negro de schwarzschild y colapso de oppenheimer-snyder) que el codigo superado con exito y que aseguran su adecuacion a diferentes escenarios astrofisicos. Para mostrar que el codigo se puede aplicar al estudio del colapso de nucleos de estrellas masivas se ha hecho uso de una ecuacion de estado que permite simular las propiedades fundamentales de la materia presupernova, y en particular, el rebote hidrodinamico. Tambien se ha demostrado la capacidad del codigo de distinguir las configuraciones estelares estables de las inestables. Finalmente, se ha utilizado una ecuacion de estado realista con un esquema simple de transporte de neutrinos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Hidrodinamica relativista en un espai-temps dinamic.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Hidrodinamica relativista en un espai-temps dinamic. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Romero Bauset Jos\u00e9 Vicente <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1997<\/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> Iba\u00f1ez Cabanell Jos\u00e9 M.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Ramon Lapiedra Civera <\/li>\n<li>Carles Bona Garcia (vocal)<\/li>\n<li>Armando Perez Ca\u00f1ellas (vocal)<\/li>\n<li>Joan Masso Bennasar (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Romero Bauset Jos\u00e9 Vicente El objetivo principal de esta tesis es la construccion de un codigo hidrodinamico [&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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