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Title:

Room Acoustical Models based on strongly coupled Substructures

Document type:
Konferenzbeitrag
Contribution type:
Textbeitrag / Aufsatz
Author(s):
Buchschmid, M.; Sremcevic, J.; Pospiech, M.; Müller, G.
Pages contribution:
947-948
Abstract:
In many different fields of engineering design like automotive industry or civil engineering, room acoustical models are used, which build up the acoustic fluid coupled with structural elements. In order to get a spatial distribution of the results containing phase-information very often methods, based on Finite Element formulations are used instead of energy methods. To obtain robust results, for example concerning small changes in geometry, especially in a higher frequency range energetically...     »
Keywords:
Room Acoustics, FSI, Integral Transform Methods, Compound Absorber, Porous Media
Book / Congress title:
DAGA 2010
Congress (additional information):
Berlin
Organization:
German Acoustical Society (DEGA)
Year:
2010
Reviewed:
nein
Language:
en
Publication format:
CD-ROM / DVD
 BibTeX