A NOVEL TECHNIQUE FOR INVERSE IDENTIFICA
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G.R. LIU; S.C. CHEN
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Article
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2002
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Elsevier Science
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English
โ 160 KB
A computational inverse technique for identifying sti!ness distribution in structures is proposed in this paper using structural dynamics response in the frequency domain. In the present technique, element sti!ness factors of the "nite element model of a structure are taken to be the parameters, and