{"id":77813,"date":"2018-03-09T23:23:21","date_gmt":"2018-03-09T23:23:21","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/modelo-tridimensional-de-un-ciga%c2%bcenal-de-un-motor-de-explosion-analisis-vibratorio-en-condiciones-de-funcionamiento-del-motor\/"},"modified":"2018-03-09T23:23:21","modified_gmt":"2018-03-09T23:23:21","slug":"modelo-tridimensional-de-un-ciga%c2%bcenal-de-un-motor-de-explosion-analisis-vibratorio-en-condiciones-de-funcionamiento-del-motor","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/modelo-tridimensional-de-un-ciga%c2%bcenal-de-un-motor-de-explosion-analisis-vibratorio-en-condiciones-de-funcionamiento-del-motor\/","title":{"rendered":"Modelo tridimensional de un cigue\u00f1al de un motor de explosion. analisis vibratorio en condiciones de funcionamiento del motor"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Juan  Carlos Sanchez Rodriguez <\/strong><\/h2>\n<p>El comportamiento de un motor frente a las vibraciones y al ruido es un factor cada vez m\u00e1s tenido en cuenta por los usuarios de veh\u00edculos ya que condiciona el confort interior; tanto es as\u00ed que los fabricantes han incorporado dicho par\u00e1metro al proceso integral del dise\u00f1o de motores de combusti\u00f3n interna.  en la tesis doctoral se realiza un modelo matem\u00e1tico integral del sistema cig\u00ed\u00bce\u00f1al de un motor de 1.6 l. Y cuatro cilindros en l\u00ednea, basado en el m\u00e9todo de los elementos finitos, que combina la din\u00e1mica estructural del cig\u00ed\u00bce\u00f1al con la flexibilidad del bloque a trav\u00e9s de los cojinetes de fricci\u00f3n interpuestos entre los apoyos principales del cig\u00ed\u00bce\u00f1al y los soportes del bloque motor. Las caracter\u00edsticas vibratorias del sistema motor son calculadas extrayendo las primeras frecuencias naturales y modos propios de vibraci\u00f3n. el comportamiento vibratorio del sistema motor es igualmente obtenido para diferentes condiciones operativas. Finalmente, se proponen algunas iniciativas en el dise\u00f1o de cig\u00ed\u00bce\u00f1ales de motores de combusti\u00f3n interna como es el empleo de materiales ligeros para la polea delantera y el uso de volantes de inercia de doble masa con el objetivo de mejorar el comportamiento frente a las vibraciones y al ruido en los bajos del motor.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modelo tridimensional de un cigue\u00f1al de un motor de explosion. analisis vibratorio en condiciones de funcionamiento del motor<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modelo tridimensional de un cigue\u00f1al de un motor de explosion. analisis vibratorio en condiciones de funcionamiento del motor <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Juan  Carlos Sanchez Rodriguez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 15\/12\/2005<\/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>Julio Mu\u00f1oz Garcia<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: emilio Bautista paz <\/li>\n<li>esther Rincon rincon (vocal)<\/li>\n<li> Valdes del fresno Manuel (vocal)<\/li>\n<li>julio Fuentes losa (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Juan Carlos Sanchez Rodriguez El comportamiento de un motor frente a las vibraciones y al ruido es [&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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