Transient elastic waves in a transversely isotropic laminate impacted by axisymmetric load

摘要: A method of reverberation-ray matrix has been extended to the investigation field wave propagation in a transversely isotropic laminate. By using decomposition local coordinate system, any complicated waves can be separated into departing part and an arriving part, which are expressed scattering at structural interface. Together with phase matrix, we obtain certain transmitting from layer neighboring one. Thus, whole laminate described when assembling information global permutation matrices. This is perfectly suitable for evaluating transient involving large number generalized-rays. In this paper, applied made material. Numerical results show influence change thickness elastic constants layers on