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Title:

Hybrid approaches for vibroacoustical problems based on the finite element method and statistical energy analysis

Document type:
Zeitschriftenaufsatz
Author(s):
Müller, G. Buchschmid, M.
Abstract:
The prediction of structure borne sound in vehicles or buildings and the induced sound fields in acoustic volumes is typically carried out either with a finite element (FEM) fluid–structure interaction (FSI) approach or with the help of energy methods like the statistical energy analysis (SEA). In the first part of the paper a coupled FEM/FSI approach for the calculation of vibrations and the radiated sound in adjacent cavities according to Buchschmid (2011) is presented. For the description of...     »
Keywords:
Vibroacoustics; Mid-frequency range; Room-acoustics; Energy-methods; Absorbers; Integral-transformations
Journal title:
Wave Motion
Year:
2014
Journal volume:
51
Journal issue:
4
Pages contribution:
622-634
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1016/j.wavemoti.2013.11.003
Publisher:
Elsevier
Status:
Erstveröffentlichung
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