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Title:

Spectral Approaches for Room Acoustical Simulations

Document type:
Konferenzbeitrag
Contribution type:
Textbeitrag / Aufsatz
Author(s):
Pospiech, M.; Buchschmid, M.; Müller, G.
Abstract:
Simple techniques for predicting sound pressure levels in closed volumes for steady state excitation are typically based on averaging methods like the Statistical Energy Analysis. They give robust results for subsystems with high modal density, if the averaging over frequency bands, points of excitation and points of observation is carried out. For predicting the spatial resolution of the response, especially for calculating impulse response functions of systems with complicated boundary condit...     »
Keywords:
Room Acoustics, FSI, Integral Transform Methods, Compound Absorber, Porous Media
Book / Congress title:
ICSV 16
Congress (additional information):
16th International Congress on Sound and Vibration, Krakau
Year:
2009
Reviewed:
nein
Language:
en
Publication format:
CD-ROM / DVD
TUM Institution:
Lehrstuhl für Baumechanik
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