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Title:

Simulation of acoustic cavities considering realistic boundary conditions

Document type:
Konferenzbeitrag
Contribution type:
Textbeitrag / Aufsatz
Author(s):
Sremcevic, J.; Buchschmid, M.; Pospiech, M.; Müller, G.
Pages contribution:
509-516
Abstract:
In this paper a method is presented for modeling sound fields in acoustic cavities. The acoustic cavity can contain acoustic elements such as compound absorbers or resonators. The calculations are performed by dividing the cavity into substructures where each substructure can contain acoustic elements. The coupling of the fluid with the compound absorber is done by using a Component Mode Synthesis, where the fluid component is considered by its normal modes and by constraint modes at the interf...     »
Keywords:
Room Acoustics, FSI, Compound absorber, Component Mode Synthesis, Model Reduction Method
Book / Congress title:
iNDis 2009
Congress (additional information):
Novi Sad
Year:
2009
Pages:
509-516
Reviewed:
nein
Language:
en
Publication format:
CD-ROM / DVD
 BibTeX