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Titel:

A SEA based FEM-BEM approach for acoustical FSI-problems in the mid-frequency range

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Xiao, W.; Buchschmid, M.; Kreutz, J.; Müller, G.
Abstract:
The prediction of structure borne sound in vehicles or buildings and the related sound fields in the acoustic volume typically is carried out either with Finite Element-, Boundary Element and hybrid FEM/BEM-approaches or with the help of energy methods like the Statistical Energy Analysis (SEA). Whereas the first method is limited to lower frequencies the SEA is appropriate for higher frequency ranges, where the structures have a high modal density and the system´s behaviour is dominated by res...     »
Stichworte:
FEM, SEA, BEM, Mid frequency analysis
Kongress- / Buchtitel:
Euroregio 2010
Kongress / Zusatzinformationen:
Ljubljana
Jahr:
2010
Reviewed:
nein
Sprache:
en
Erscheinungsform:
Print
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