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Title:

Model order reduction for vibro-acoustic problems

Document type:
Zeitschriftenaufsatz
Author(s):
Müller, G.; Desmet, W.; Deckers, E.; Göransson, P.; Rumpler, R.
Abstract:
Vibroacoustic simulations are used to assess the vibration behaviour and sound radiation of structures. To capture the characteristic wave phenomena and the coupling between structure and acoustic fluid properly, a fine discretization of the numerical models has to be chosen, resulting in very large systems of equations. The model order reduction (MOR) provides powerful tools to reduce the size of the numerical models while the system response of the reduced system does not significantly change....     »
Keywords:
Model order reduction, Interpolatory MOR, Vibroacoustics, Parametric MOR
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Congress title:
14 th Word Congress on Computational Mechanics
Journal title:
Proceedings in Applied Mathematics and Mechanics
Year:
2020
Year / month:
2020-07
Month:
Jul
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1002/pamm.202000243
Publisher:
Wiley
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