摘要
采用Ｌａｐｌａｃｅ变换研究了两对边简支多支承矩形厚板的固有横振，并给出了其振型函数及频率的特征方程。
The natural vibration of rectangular thick plate with double side multi-support is studied by using Laplace Transformation The characteristic equation of frequency and mode of vibration function are derivated
出处
《四川工业学院学报》
CAS
1997年第3期53-57,共5页
Journal of Sichuan University of Science and Technology
关键词
多支承
矩形厚板
振型函数
特征方程
multi-support
rectangular thick plate
mode of vibratlon function
characteristic equation
