Нестационарные колебания пластины с присоединенной сосредоточенной массой

Mechanical system consists of hingedly supported medium-thickness rectangular plate and concentrated mass, which is lying on the plate. The non-stationary concentrated load is acting on the plate. The results of solution for direct and inverse problems are presented. The problems are reduced to the first-kind Volterra integral equations, which are solved numerically by Tikhonov's regularization method.