Engineering Transactions, 26, 1, pp. 27-40, 1978

Compression Effects in Structural Damping in Sandwich Plates

Ho Thien Tuan
Technical University of Warsaw, Warszawa

S. Łukasiewicz
Technical University of Warsaw, Warszawa

In the present paper, we study the thickness-stretch deformation effect in addition to other effects (bending, extentional and thickness-shear) already investigated in the previous paper [1]. An improved theory of sandwich plates is thus established. Numerical results show for small face thickness ratios, there is a rather notable discrepancy between the present theory and that presented in [1], with regard to the damping parameter.

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