{"id":79065,"date":"2018-03-09T23:24:50","date_gmt":"2018-03-09T23:24:50","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fuentes-de-incertidumbre-en-anemometria-sonica\/"},"modified":"2018-03-09T23:24:50","modified_gmt":"2018-03-09T23:24:50","slug":"fuentes-de-incertidumbre-en-anemometria-sonica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ingenieria-y-tecnologia-aeronauticas\/fuentes-de-incertidumbre-en-anemometria-sonica\/","title":{"rendered":"Fuentes de incertidumbre en anemometr\u00eda s\u00f3nica"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Nicolas Franchini Sebastian <\/strong><\/h2>\n<p>El objetivo principal de esta tesis es analizar algunas de las principales causas que inducen incertidumbres sobre la medici\u00f3n de la velocidad del viento con anem\u00f3metros s\u00f3nicos. Para ello se han tomado dos caminos complementarios: un estudio te\u00f3rico del proceso de medida de una senda s\u00f3nica (formulado mediante un modelo matem\u00e1tico) y un an\u00e1lisis de los resultados experimentales de calibraci\u00f3n de un anem\u00f3metro s\u00f3nico. el modelo matem\u00e1tico desarrollado describe el proceso f\u00edsico que tiene lugar cuando uno de los transductores emite una se\u00f1al de ultrasonido desde un extremo de la senda de medida. El modelo tiene en cuenta la desviaci\u00f3n respecto a la l\u00ednea recta de la trayectoria de la se\u00f1al de ultrasonido producida por el campo de velocidades, en contraste a la hip\u00f3tesis empleada hasta la fecha que considera la propagaci\u00f3n rectil\u00ednea del sonido entre los transductores. Se demuestra que la medida de la velocidad, adem\u00e1s de ser funci\u00f3n de la velocidad promedio a lo largo de la senda, tambi\u00e9n depende del a componente de velocidad perpendicular a la senda, el gradiente transversal en la componente longitudinal, la curvativa de la trayectoria y la desviaci\u00f3n est\u00e1ndar el campo de velocidades sobre la senda. se utiliza el modelo desarrollado para estudiar como afectan a la medida de la velocidad dos flujos con diferentes caracter\u00edsticas:     1,- el perfil de velocidades existente en un conducto (flujo rotacional)     2,- el campo de velocidades inducido por la estela provocada por un cilindro cercado a la senda de medida (flujo irrotacional).     por otro se ha realizado un estudio detallado en t\u00fanel aerodin\u00e1mico de un anem\u00f3metro s\u00f3nico con el objetivo de caracterizar de forma precisa las desviaciones en la medida de la velocidad y a detectar su origen. El an\u00e1lisis de los datos ha permitido obtener un criterio de decisi\u00f3n para determinar la cantidad m\u00ednima de medias experimentales necesarias para caracterizar la respuesta de un anem\u00f3m<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Fuentes de incertidumbre en anemometr\u00eda s\u00f3nica<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Fuentes de incertidumbre en anemometr\u00eda s\u00f3nica <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Nicolas Franchini Sebastian <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 14\/03\/2006<\/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>Angel Sanz Andr\u00e9s<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: jose Meseguer ruiz <\/li>\n<li> Emeterio prieto Jos\u00e9 Luis san (vocal)<\/li>\n<li> Parra fabi\u00e1n ignacio e. (vocal)<\/li>\n<li>\u00f3scar L\u00f3pez Garc\u00eda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Nicolas Franchini Sebastian El objetivo principal de esta tesis es analizar algunas de las principales causas que [&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":[9021,16008],"tags":[105845,169804,16279,169803,57877,16013],"class_list":["post-79065","post","type-post","status-publish","format-standard","hentry","category-ingenieria-y-tecnologia-aeronauticas","category-politecnica-de-madrid","tag-angel-sanz-andres","tag-emeterio-prieto-jose-luis-san","tag-jose-meseguer-ruiz","tag-nicolas-franchini-sebastian","tag-oscar-lopez-garcia","tag-parra-fabian-ignacio-e"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/79065","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=79065"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/79065\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=79065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=79065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=79065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}