A NOVEL APPROACH TO DETERMINE THE FREQUE
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P.D. Cha; W.C. Wong
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Article
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1999
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Elsevier Science
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English
⚖ 152 KB
A novel approach is presented which can be used to reduce the generalized eigenvalue problem associated with the free vibration of a linear elastic structure carrying lumped elements at s distinct locations. Using N component modes in the assumed-modes method, the free vibration of such a combined d