shear elastic wave

The formation and characters of elastic shear force and plastic shear force are analyzed.

分析弹性剪切力和塑性剪切力的形成及特征,剖析以往解析分析中存在的问题。

The Ladeveze s damage model of the uni-ply for laminated plates is developed, and it is used to damage analysis of the generally laminated plates including shear viscoelasticity.

　扩展了Ladeveze的复合材料单层板的损伤模型,使之可用于考虑剪切粘弹性的复合材料层合板的损伤分析,基于VonKarman方程,建立了考虑损伤效应的粘弹性复合材料层合板的非线性动力学方程,且应用有限差分法和迭代法进行求解。