摘要
本文导出了一般粘弹性厚板含剪切、挤压和转动惯性效应的动力方程,它是弹性厚板动力方程的推广.据此方程还可退化得到若干种类型的中厚度粘弹性板的动力方程.
In this paper an equation of motion is presented for a general thick viscoelas-tic plate, including the effects of shear deformation, extrusion deformation and rotatory inertia. This equation is the generalization of equations of motion for the corresponding thick elastic plate, and it can be degenerated into several types of equations for various special cases.
出处
《应用数学和力学》
EI
CSCD
北大核心
1992年第5期459-467,共9页
Applied Mathematics and Mechanics
基金
国家自然科学基金资助项目
关键词
粘弹性
厚板
动力方程
viscoelastic, thick plate, equation of motion
