{"id":123891,"date":"2025-05-02T17:13:41","date_gmt":"2025-05-02T17:13:41","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/analisis-numerico-del-problema-incompresible-de-navier-stokes-metodos-de-tipo-direcciones-alternadas\/"},"modified":"2025-05-02T17:13:41","modified_gmt":"2025-05-02T17:13:41","slug":"analisis-numerico-del-problema-incompresible-de-navier-stokes-metodos-de-tipo-direcciones-alternadas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/analisis-numerico-del-problema-incompresible-de-navier-stokes-metodos-de-tipo-direcciones-alternadas\/","title":{"rendered":"Analisis numerico del problema incompresible de navier-stokes: metodos de tipo direcciones alternadas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mercedes Marin Beltran <\/strong><\/h2>\n<p>Se estudia la convergencia y estabilidad de dos esquemas que permiten resolver numericamente las ecuaciones de navier-stokes en el caso incompresible. Dichos esquemas han sido obtenidos modificando ligeramente dos algoritmos debidos a r. Glowinski. La aproximacion munerica se realiza en dos etapas  primero se discretiza en tiempo y posteriormente se hace en espacio. Para la primera de ellas se usan metodos de tipo direcciones alternadas de peaceman-rachford y de strang. Esto reduce el problema a la resolucion de problemas lineales del tipo de stokes y problemas elipticos casi lineales. En la segunda etapa estos problemas se resuelven numericamente usando varios metodos de aproximacion en espacio (elementos finitos o diferencias finitas). Para los problemas no lineales es conveniente introducir una formulacion de minimos cuadrados. La convergencia de las soluciones aproximadas hacia la solucion del problema inicial se verifica bajo ciertas condiciones de estabilidad.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Analisis numerico del problema incompresible de navier-stokes: metodos de tipo direcciones alternadas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Analisis numerico del problema incompresible de navier-stokes: metodos de tipo direcciones alternadas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mercedes Marin Beltran <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1987<\/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>Enrique Fernandez Cara<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Valle Sanchez <\/li>\n<li> Martin Gomez  Jos\u00e9 D. (vocal)<\/li>\n<li>Carlos Moreno Gonzalez (vocal)<\/li>\n<li> Cruz Soto  Jos\u00e9 L. (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mercedes Marin Beltran Se estudia la convergencia y estabilidad de dos esquemas que permiten resolver numericamente las [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1191,199,200,126,1192,10715],"tags":[3301,38611,237536,7866,75398,83472],"class_list":["post-123891","post","type-post","status-publish","format-standard","hentry","category-analisis-numerico","category-fisica","category-fisica-de-fluidos","category-matematicas","category-mecanica-de-fluidos","category-sevilla","tag-antonio-valle-sanchez","tag-carlos-moreno-gonzalez","tag-cruz-soto-jose-l","tag-enrique-fernandez-cara","tag-martin-gomez-jose-d","tag-mercedes-marin-beltran"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/123891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=123891"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/123891\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=123891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=123891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=123891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}