Vibration of a three-layered viscoelasti
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Shann-Chewn Yu; Shyh-Chin Huang
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Article
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2001
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Elsevier Science
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English
β 294 KB
The equations of motion for a three-layer sandwich circular plate with viscoelastic core are derived. The Donnell-Mushtari-Vlasov assumptions follow to simplify. For the case of iso-symmetric annular plate, ΓΏve equations are further reduced to three equations. The assumed-mode method then yields the