On continuum mixture theories for shear wave propagation in trilaminated wave guides |
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| Authors: | A.H. Nayfeh J.-I.J. Loh |
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| Affiliation: | Department of Aerospace and Applied Mechanics, University of Cincinnati, Cincinnati, Ohio 45221, U.S.A. |
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| Abstract: | Recently developed continuum mixture theories are extended to study the propagation of horizontally polarized shear waves in a trilaminated wave guide. A specific composite model is considered which resembles the case in which one of the materials acts as a bonding agent for the other two materials. Dispersion relations are derived and compared with exact predictions. Good correlation is shown for significant frequency ranges, especially for the lowest two modes. |
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