VIBRATION ANALYSIS OF ORTHOTROPIC THIN C
VIBRATION ANALYSIS OF ORTHOTROPIC THIN CYLINDRICAL SHELLS WITH FREE ENDS BY THE RAYLEIGH-RITZ METHOD
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K.H. Ip; W.K. Chan; P.C. Tse; T.C. Lai
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Article
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1996
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Elsevier Science
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English
โ 493 KB
An analytical model is developed to predict the modal characteristics of thin-walled circular cylindrical laminated shells with free ends. The shell is orthotropic and has mid-plane symmetry. By using Love's first-approximation shell theory, a strain energy functional containing both bending and str