J. Hammouda et Cb. Burroughs, THE EFFECTS OF ELASTIC EDGE CONSTRAINTS AND FLUID LOADING ON THE RESONANT RESPONSE OF THICK RECTANGULAR-PLATES, The Journal of the Acoustical Society of America, 95(6), 1994, pp. 3350-3359
An analytic model of the response of rectangular plates simply support
ed on two opposing edges and elastically supported on the other edges
is derived. Transverse shear and rotary inertia in the plate and adjus
table stiffness constants in the elastic supports are included in the
model. The elastic stiffness constants are adjusted to simulate classi
cal boundary conditions and results compared to published results. The
variation of frequencies of resonance with the stiffness of the elast
ic supports is shown. The effect of fluid on the resonant responses of
simply supported plates is presented.