Analytical solution of finite-geometry composite panels under transient surface loading (Q1282835)

This study presents an analytical three-dimensional transient solution of a multi-layer specially orthotropic panel with finite geometry subjected to an arbitrarily distributed transverse loading. Governing equations derived from Reissner's functional are solved by applying Fourier or Laplace transform in time and enforcing the continuity of traction and displacement components between the adjacent layers. Complex material constants are utilized to achieve material damping. The accuracy of the present analysis is established by considering a thin laminate under quasi-static and transient loading.