IDENTIFICATION OF DAMPING MATRICES FROM
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J.-H. LEE; J. KIM
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Article
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2001
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Elsevier Science
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English
โ 339 KB
An improved method to identify damping characteristics of a dynamic system is developed. The method identi"es damping characteristics of the system in matrix forms directly from its measured frequency response functions. Each di!erent damping mechanism is identi"ed in a distinct matrix. Theoretical