Original title: A note to the influence of absorptive areas on dynamic characteristics of cylindrical acoustic space
Authors: Dedouch, K. ; Horáček, Jaromír ; Vampola, T.
Document type: Papers
Conference/Event: National colloquium with international participation Dynamics of machines 2000., Praha (CZ), 2000-02-08 / 2000-02-09
Year: 2000
Language: eng
Abstract: The subject of the paper is numerical FE modal analysis of cylindrical acoustic space. The absorptive areas are taken into account on the part of the boundary of the acoustic space. The influence of wall impedance on the natural frequencies, damping and modes of vibration of acoustic space is studied.
Keywords: modal analysis; vibroacoustics; wall impedance
Project no.: GV106/98/K019 (CEP)
Funding provider: GA ČR
Host item entry: Dynamika strojů 2000, ISBN 80-85918-54-4

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0107199

Permalink: http://www.nusl.cz/ntk/nusl-31135


The record appears in these collections:
Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers