VIBRATION OF A PLATE WITH LOW TRANSVERSE SHEAR STIFFNESS

Modal finite element analysis of a plate with low transverse shear stiffness is considered. There are two transverse shear strains at each of four nodes. In modal analysis of a composite plate the urgency of the developed finite element model is shown. Results of numerical research of influence of nonclassic boundary conditions are presented.

a plate, finite element method, transverse shear strains, modal analysis