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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2013
License: CC BY NC ND
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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2015
License: CC BY NC ND
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Vibraciones en vigas con amortiguamientos interno y externo

Authors: Rey Mancebo, Carlos;

Vibraciones en vigas con amortiguamientos interno y externo

Abstract

Este proyecto tiene como objetivo el análisis de vigas recubiertas de una capa de amortiguamiento viscoelástico, y analizar la capacidad de amortiguación en distintos tipos de vigas: viga biapoyada, viga con un extremo empotrado y el otro libre, viga con los extremos uno empotrado y el otro apoyado, y viga biempotrada. Para ello primero se debe introducir la viscoelasticidad, que se expondrá a continuación con el propósito de facilitar conocer cómo actúa el recubrimiento de la viga. Se enumerarán las condiciones de contorno de las vigas así como sus características, por tanto será necesario realizar un análisis dinámico preliminar. Se hallará la ecuación del movimiento de la viga amortiguada que se resolverá a través del método de la Transformada de Laplace y Galerkin, con los que se obtendrán los desplazamientos de las vigas, que se utilizarán para el análisis de estas. Por último se hará un análisis de distintos casos prácticos, en los cuales se variarán los distintos parámetros con la intención de conocer su influencia en la capacidad de amortiguamiento. Finalmente se hará una comparación de los distintos tipos de vigas según el análisis paramétrico realizado en capítulos anteriores. Ingeniería Mecánica

Country
Spain
Related Organizations
Keywords

Ingeniería Mecánica, Análisis de estructuras, Vibraciones mecánicas, Vigas, Mecánica de sólidos, Viscoelasticidad

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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
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