THE DYNAMIC STIFFNESS MATRIX METHOD IN F
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N.T. KHIEM; T.V. LIEN
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Article
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2002
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Elsevier Science
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English
⚖ 356 KB
The dynamic behaviour of a beam with numerous transverse cracks is studied. Based on the equivalent rotational spring model of crack and the transfer matrix for beam, the dynamic sti!ness matrix method has been developed for spectral analysis of forced vibration of a multiple cracked beam. As a part