摘要
基于Ｍａｘｗｅｌ、Ｋｅｌｖｉｎ、广义Ｋｅｌｖｉｎ和Ｐｏｙｔｉｎｇ－Ｔｈｏｍｓｏｎ（Ｐ－ＴＨ）模型导出了粘弹性薄板的振动微分方程，给出了Ｍａｘｗｅｌ模型和Ｋｅｌｖｉｎ模型矩形薄板的固有频率的解析解，并对其振动特性进行了分析和比较。
Based on Maxwell, Kelvin, generalized Kelvin and Poyting-Thomson(P-TH) models, the free vibration equations of viscoelastic thin plate are derived, and the analytical solutions to the natural frequencies are given for thin rectangular plate on Maxwell and kelvin models. Their dynamic behaviors are analysed and compared.
出处
《西安公路交通大学学报》
CSCD
北大核心
1998年第3期59-63,共5页
Journal of Xi'an Highway University
