DYNAMIC BEHAVIOR OF AN INCLINED RECTANGULAR MINDLINudPLATE RESTING ON PASTERNAK FOUNDATION UNDER UNIFORMudPARTIALLY DISTRIBUTED MOVING LOAD

摘要

In this article, the dynamic behavior of inclined rectangular Mindlin plate under the influence of moving loadudalong the mid-plate on the plate surface is considered. Finite difference method is used to solve the non dimensionalisedudform of the resulting coupled partial differential equations. It was found that the response amplitudeudof the plate is affected significantly by the foundation moduli. Also, the effects of the shear deformation, rotatoryudinertia and angle of inclination of the plate are noticeable.