Нестационарные колебания прямоугольной пластины с упругой подпоркой

Mechanical system consists of hingedly supported medium-thickness rectangular plate with concentrated elastic support. The non-stationary concentrated load, which initiates vibration, is acting on the plate. The problem is reduced to the first-kind Volterra integral equations, which are solved numerically with using of Tikhonov's regularization method.