{"id":52379,"date":"2022-02-19T12:55:45","date_gmt":"2022-02-19T12:55:45","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/calculo-de-parametros-del-campo-de-las-velocidades-estelares-en-el-entorno-del-sol\/"},"modified":"2022-02-19T12:55:45","modified_gmt":"2022-02-19T12:55:45","slug":"calculo-de-parametros-del-campo-de-las-velocidades-estelares-en-el-entorno-del-sol","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/barcelona\/calculo-de-parametros-del-campo-de-las-velocidades-estelares-en-el-entorno-del-sol\/","title":{"rendered":"Calculo de parametros del campo de las velocidades estelares en el entorno del sol."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jorge Torra Roca <\/strong><\/h2>\n<p>A partir de los datos contenidos en un catalogo compilado a partir de diversas fuentes se determinan algunos parametros que permiten analizar el campo de velocidades estelares en nuestra vecindad. Para ello se recurre a la determinacion de los momentos centrados de la distribucion de velocidades hasta el cuarto orden analizandose el campo de velocidades con el desarrollo lineal de ogorodnikov-milne. Se determinan los gradientes de la velocidad del centroide y los de los momentos hasta el citado orden cuarto por muestreo directo sobre el catalogo y posterior ajuste lineal.  los valores obtenidos se incorporan a las ecuaciones hidrodinamicas de la dinamica estelar determinandose de esta forma valores para los gradientes del potencial y la velocidad galactocentrica del centroide.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Calculo de parametros del campo de las velocidades estelares en el entorno del sol.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Calculo de parametros del campo de las velocidades estelares en el entorno del sol. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jorge Torra Roca <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1984<\/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> De Or\u00fas Navarro Juan  Jos\u00e9<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Josep Codina Vidal <\/li>\n<li>Francisco Sanchez Martinez (vocal)<\/li>\n<li> De Or\u00fas Navarro Juan  Jos\u00e9 (vocal)<\/li>\n<li> Catala Poch  Mar\u00eda  Asuncion (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jorge Torra Roca A partir de los datos contenidos en un catalogo compilado a partir de diversas [&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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