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Titel:

Spectral Approaches for Room Acoustical Simulations

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
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...     »
Stichworte:
Room Acoustics, FSI, Integral Transform Methods, Compound Absorber, Porous Media
Kongress- / Buchtitel:
ICSV 16
Kongress / Zusatzinformationen:
16th International Congress on Sound and Vibration, Krakau
Jahr:
2009
Reviewed:
nein
Sprache:
en
Erscheinungsform:
CD-ROM / DVD
TUM Einrichtung:
Lehrstuhl für Baumechanik
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