In this paper, transverse vibrations of thin circular plates with guided edge and resting on Winkler foundation have been studied on the basis of Classical Plate Theory. Parametric investigations on the vibration of circular plates resting on elastic foundation have been carried out with respect to various foundation stiffness parameters. Twelve vibration modes are presented. The location of th...

In this work, we apply the Martin-Siggia-Rose path integral formalism to equations of a thin elastic plate. Using diagrammatic technique, obtain direct interaction approximation (DIA) describe evolutions correlation function and response fields. Consistent with previous results, show that DIA for plates can be derived from non-markovian stochastic process in weakly nonlinear limit, lead kinetic...

Thermal effect refers to the heat released or absorbed by object in changing process at a certain temperature. In this process, stress inside material will change. produced when temperature changes, because of external constraints and internal between various parts, so that it can not completely free expansion contraction.

Abstract The asymptotic homogenization technique is applied to evaluate the effective properties of thin plates with periodic heterogeneity. effect shear deformation in process evidenced and role cell slenderness, besides that plate, clarified by several numerical analyses.