{"id":28418,"date":"2018-03-09T09:21:06","date_gmt":"2018-03-09T09:21:06","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-teorico-y-experimental-de-la-estabilidad-y-rotura-de-vortices-en-conductos\/"},"modified":"2018-03-09T09:21:06","modified_gmt":"2018-03-09T09:21:06","slug":"estudio-teorico-y-experimental-de-la-estabilidad-y-rotura-de-vortices-en-conductos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/malaga\/estudio-teorico-y-experimental-de-la-estabilidad-y-rotura-de-vortices-en-conductos\/","title":{"rendered":"Estudio te\u00f3rico y experimental de la estabilidad y rotura de v\u00f3rtices en conductos."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Carlos Manuel Del Pino Pe\u00f1as <\/strong><\/h2>\n<p>Esta tesis constituye una contribuci\u00f3n al estudio de los flujos con giro. este estudio se realiza desde un punto de vista te\u00f3rico, mediante la simulaci\u00f3n num\u00e9rica y el an\u00e1lisis de estabilidad espacial y, desde un punto de vista experimental, gracias al montaje que se ha realizado en el laboratorio. trata de explicar, adem\u00e1s, la posible relaci\u00f3n entre el fen\u00f3meno de la rotura de v\u00f3rtices y las inestabilidades hidrodin\u00e1micas de un flujo con giro intenso en conductos, ya sean de secci\u00f3n constante o variable.  se ha proporcionado una t\u00e9cnica sencilla de aplicaci\u00f3n del criterio de briggs y bers para la caracterizaci\u00f3n de la aparici\u00f3n de la inestabilidad absoluta en el flujo de hagen-poiseuille con rotaci\u00f3n como s\u00f3lido r\u00edgido. se ha generalizado el an\u00e1lisis de estabilidad espacial para tener en cuenta la variaci\u00f3n axial del flujo mediante la t\u00e9cnica pse.Los resultados obtenidos con esta formulaci\u00f3n (an\u00e1lisis de estabilidad espacial no paralelo) est\u00e1n en buena concordancia con resultados experimentales publicados con anterioridad, caracterizando correctamente la coordenada en la que aparece la inestabilidad, la longitud de onda, la frecuencia y el n\u00famero de onda azimutal. Se encuentra, adem\u00e1s, que el flujo de hagen-poiseuille con una rotaci\u00f3n como s\u00f3lido r\u00edgido se hace inestable antes de que llegue a desarrollarse. Este flujo puede, adem\u00e1s, ser absolutamente inestable sin que se produzca una rotura de v\u00f3rtice.  se ha dise\u00f1ado un experimento para generar un flujo con giro que permite realizar mediciones cuantitativas y cualitativas del flujo, adem\u00e1s de ser relativamente f\u00e1cil de similar axilsim\u00e9tricamente. La informaci\u00f3n cualitativa se ha obtenido gracias a la inyecci\u00f3n de una sal de sodio fluorescente que destaca la estructura del flujo mientras que la cuantitativa se ha obtenido mediante anemometr\u00eda l\u00e1ser.  la simulaci\u00f3n num\u00e9rica axilsim\u00e9trica del flujo del montaje experimental muestra dos tipos difere<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio te\u00f3rico y experimental de la estabilidad y rotura de v\u00f3rtices en conductos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio te\u00f3rico y experimental de la estabilidad y rotura de v\u00f3rtices en conductos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Carlos Manuel Del Pino Pe\u00f1as <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 M\u00e1laga<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 30\/01\/2004<\/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>Ram\u00f3n Fern\u00e1ndez Feria<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Barrero ripoll <\/li>\n<li>Francisco Marqu\u00e9s truyol (vocal)<\/li>\n<li>Antonio Sanchez p\u00e9rez (vocal)<\/li>\n<li>enrique Sanmiguel rojas (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Carlos Manuel Del Pino Pe\u00f1as Esta tesis constituye una contribuci\u00f3n al estudio de los flujos con giro. [&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":[7834],"tags":[30739,28953,80975,63024,63026,26491],"class_list":["post-28418","post","type-post","status-publish","format-standard","hentry","category-malaga","tag-antonio-barrero-ripoll","tag-antonio-sanchez-perez","tag-carlos-manuel-del-pino-penas","tag-enrique-sanmiguel-rojas","tag-francisco-marques-truyol","tag-ramon-fernandez-feria"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/28418","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=28418"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/28418\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=28418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=28418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=28418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}