A hierarchy of rational Timoshenko dispe
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S.V. Sorokin; C.J. Chapman
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Article
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2011
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Elsevier Science
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English
β 436 KB
This paper shows that the conventional Timoshenko dispersion relation for bending waves is the (0,1) member of a two-parameter family (m,n) of approximations to the exact dispersion relation obtained from linear elasticity. Higher members of the family are shown to converge rapidly to the exact disp