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Title:

Comparison of Craig-Bampton Approaches for Systems with Arbitrary Viscous Damping in Dynamic Substructuring

Document type:
Konferenzbeitrag
Author(s):
Gruber, Fabian M.; Rixen, Daniel J.
Abstract:
The classical Craig-Bampton method does not take any damping effects into account for the model order reduction of damped systems. There is generally no justification to neglect damping effects. If damping significantly influences the dynamic behavior of the system, the approximation accuracy can be very poor. One procedure to handle arbitrary damped systems is to transform the second-order differential equations into twice the number of first-order differential equations resulting in state-spac...     »
Editor:
Linderholt, Andreas; Allen, Matthew S; Mayes, Randall L; Rixen, Daniel
Book / Congress title:
Dynamics of Coupled Structures, Volume 4
Publisher:
Springer International Publishing
Publisher address:
Cham
Date of publication:
12.02.2018
Year:
2018
Pages:
35--49
Covered by:
Scopus
Print-ISBN:
978-3-319-74654-8
Reviewed:
ja
Fulltext / DOI:
doi:10.1007/978-3-319-74654-8_3
TUM Institution:
Lehrstuhl für Angewandte Mechanik
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