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Title:

Optimization of Car Body Acoustics by Evolutionary Algorithms

Document type:
Konferenzbeitrag
Contribution type:
Textbeitrag / Aufsatz
Author(s):
Kropp, A.; Duddeck, F.
Abstract:
In car body development the computational evalution of mid-frequency interior acoustics is a well established tool. With a complex FE model it is possible to detect and to remedy the acoustic hot spots, and to dimension the panel sheets, beads, and damper pads. The validation with measured transfer functions shows clearly the adequateness of this approach. Due to the high numerical effort for this acoustic computation, optimization was seldom effordable. The recent development of numerical solv...     »
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Book / Congress title:
12th Int. Congress. on Sound and Vibration (ICSV)
Date of congress:
11-14 July
Year:
2005
Print-ISBN:
978-1-62748-149-6
Language:
en
WWW:
http://toc.proceedings.com/17865webtoc.pdf
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