Title: Prediction of interior noise in buildings generated by underground rail traffic
Authors: Nagy, AB ×
Fiala, P
Marki, F
Augusztinovicz, F
Degrande, Geert
Jacobs, S
Brassenx, D #
Issue Date: Jan-2006
Publisher: Academic press ltd elsevier science ltd
Series Title: Journal of sound and vibration vol:293 issue:3-5 pages:680-690
Abstract: The prediction of sound field in cavities surrounded by vibrating walls is a simple task nowadays, provided that the velocity distribution along the walls is known in sufficient detail. This information can be obtained from a structural finite element (FE) calculation of the building and the results can be fed directly into a conventional boundary element (BE) analysis. Though methodically simple, it is not an attractive way of prediction from the practical point of view: the size of the matrices needed for BE calculation is too large, thus their inversion is very cumbersome and computationally intensive.
ISSN: 0022-460X
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Structural Mechanics Section
× corresponding author
# (joint) last author

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