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Keywords: model reduction
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2011, 133(3): 031002.
Published Online: March 24, 2011
... because full scale testing is either impossible or impractical ( 2 ). A detailed review of the problem of modeling friction in joints can be found in Ref. 4 . reduced-order joint modeling structural damping model reduction friction damping elasticity finite element analysis friction...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. April 2007, 129(2): 179–192.
Published Online: September 8, 2006
... considered, i.e., lowly damped mechanical structures, model reduction by modal truncation gives, in general, results similar to the ones obtained by reduction based on balanced truncation. However, there are inherent differences and the methods could give vastly different results for certain system frequency...