Finite element vibration analysis of fluid-solid systems without spurious modes : Notas de Matemática, 51

This paper deals with the finite element approximation of the vibration modes of a problem with fluid-structure interaction. Displacements variables are used for both the fluid and the solid. To avoid the typical spurious modes of this formulation we introduce a non conforming discretization. Error...

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Detalles Bibliográficos
Autores principales: Bermúdez de Castro, A., Durán, Ricardo Guillermo, Muschietti, María Amelia, Rodríguez, Rodolfo, Solomín, Jorge Eduardo
Formato: Publicacion seriada
Lenguaje:Inglés
Publicado: 1993
Materias:
Matemática
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/170312
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-170312
record_format dspace
spelling I19-R120-10915-1703122024-09-18T04:11:14Z http://sedici.unlp.edu.ar/handle/10915/170312 Finite element vibration analysis of fluid-solid systems without spurious modes : Notas de Matemática, 51 Bermúdez de Castro, A. Durán, Ricardo Guillermo Muschietti, María Amelia Rodríguez, Rodolfo Solomín, Jorge Eduardo 1993 2024-09-17T17:41:52Z en Matemática This paper deals with the finite element approximation of the vibration modes of a problem with fluid-structure interaction. Displacements variables are used for both the fluid and the solid. To avoid the typical spurious modes of this formulation we introduce a non conforming discretization. Error estimates for the approximation of eigenvalues and eigenvectors are given. Material digitalizado en SEDICI gracias a la colaboración de la Biblioteca del Departamento de Matemática de la Facultad de Ciencias Exactas (UNLP). Facultad de Ciencias Exactas Publicacion seriada Publicacion seriada http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Matemática
spellingShingle Matemática
Bermúdez de Castro, A.
Durán, Ricardo Guillermo
Muschietti, María Amelia
Rodríguez, Rodolfo
Solomín, Jorge Eduardo
Finite element vibration analysis of fluid-solid systems without spurious modes : Notas de Matemática, 51
topic_facet Matemática
description This paper deals with the finite element approximation of the vibration modes of a problem with fluid-structure interaction. Displacements variables are used for both the fluid and the solid. To avoid the typical spurious modes of this formulation we introduce a non conforming discretization. Error estimates for the approximation of eigenvalues and eigenvectors are given.
format Publicacion seriada
Publicacion seriada
author Bermúdez de Castro, A.
Durán, Ricardo Guillermo
Muschietti, María Amelia
Rodríguez, Rodolfo
Solomín, Jorge Eduardo
author_facet Bermúdez de Castro, A.
Durán, Ricardo Guillermo
Muschietti, María Amelia
Rodríguez, Rodolfo
Solomín, Jorge Eduardo
author_sort Bermúdez de Castro, A.
title Finite element vibration analysis of fluid-solid systems without spurious modes : Notas de Matemática, 51
title_short Finite element vibration analysis of fluid-solid systems without spurious modes : Notas de Matemática, 51
title_full Finite element vibration analysis of fluid-solid systems without spurious modes : Notas de Matemática, 51
title_fullStr Finite element vibration analysis of fluid-solid systems without spurious modes : Notas de Matemática, 51
title_full_unstemmed Finite element vibration analysis of fluid-solid systems without spurious modes : Notas de Matemática, 51
title_sort finite element vibration analysis of fluid-solid systems without spurious modes : notas de matemática, 51
publishDate 1993
url http://sedici.unlp.edu.ar/handle/10915/170312
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