Steady-state vibrations of two-layer plates with rigidly clamped ends and imperfect contact of layers (Q2870373)

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scientific article; zbMATH DE number 6247739
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Steady-state vibrations of two-layer plates with rigidly clamped ends and imperfect contact of layers
scientific article; zbMATH DE number 6247739

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    17 January 2014
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    homogeneous solution of problem
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    asymptotic analysis of disperse equations
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    Steady-state vibrations of two-layer plates with rigidly clamped ends and imperfect contact of layers (English)
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    The authors study vibrations of a two-layer plate of arbitrary thickness with rigidly clamped ends and sliding contact of the layers. The initial boundary value problem is reduced to a countable set of two-dimensional problems by the method of homogeneous solutions. A method of investigation of the spectral characteristics of SH and P-SV waves is proposed. The effect of the mechanical and geometric parameters on the change of phase and group velocities and barrier frequencies is analyzed.
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