2026-04-19T09:54:34Zhttps://recercat.cat/oai/requestoai:recercat.cat:2117/277072026-02-11T05:26:59Zcom_2072_1033col_2072_452950
RECERCAT
author
Poblet-Puig, Jordi
author
Rodríguez Ferran, Antonio
2011-12
The finite strip method, widely employed in structural mechanics, is extended to solve acoustic and vibroacoustic problems. The acoustic part of the formulation, including how to handle the most typical acoustic boundary conditions and the fluid structure interaction, is presented. Several realistic problems where the three-dimensional domain of interest has extrusion symmetry are solved. These examples illustrate the advantages of the method: it has smaller computational costs than the finite element method and consequently the analyzed frequency range can be increased.Peer ReviewedPostprint (author’s final draft)
Open Access
Àrees temàtiques de la UPC::Física::Acústica
Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica
Structural dynamics--Mathematical models
Vibration--Mathematical models
Vibroacoustic
finite element
finite strip method
Vibroacústica
The finite strip method for acoustic and vibroacoustic problems
Article