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Titel:

Modal-based fluid structure coupling in room acoustics considering non-deterministic properties

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Pospiech, M.; Buchschmid, M.; Rentrop, P.; Müller, G.
Abstract:
Nowadays fluid structure interaction methods gain more and more importance. For room acoustical problems the coupling to realistic boundary conditions, absorbers and reflectors, is still a remaining challenge in the optimization process for the frequency response of the acoustic volume. The following work will present a coupling method based on the Component Mode Synthesis and Hamilton’s Principle for the steady state response of linear room acoustic problems. Therein realistic boundaries li...     »
Stichworte:
Room Acoustics, FSI, Integral Transform Methods, Compound Absorber, Porous Media, non deterministic properties
Kongresstitel:
GAMM 2010
Kongress / Zusatzinformationen:
Karlsruhe
Zeitschriftentitel:
Proceedings in Applied Mathematics and Mechanics
Jahr:
2010
Seitenangaben Beitrag:
507-508
Reviewed:
nein
Sprache:
en
Volltext / DOI:
doi:10.1002/pamm.201010246
Verlag / Institution:
Wiley
Status:
published (unreviewed)
Format:
Text
 BibTeX