摘要
本文利用解析法建立了两半无限流体———固体介质中Ｓｔｏｎｅｌｅｙ波的特征方程及其位移计算公式，利用有限元———解析法建立流体———固体成层介质中Ｓｔｏｎｅｌｅｙ波的特征方程．并利用这些特征方程分析研究了流体———固体介质中Ｓｔｏｎｅｌｅｙ波的特性和位移分布规律．
The secular equation and displacement equations of Stoneley waves in two infinite fluid solid media are deduced by using analytical method in this paper. The secular equation of Stonelye wave in layered fluid solid media is also established by using finite element analytical method. The characteristics of Stoneley wave and the law of its displacement distribution in fluidsolid media are discussed.
出处
《水利学报》
EI
CSCD
北大核心
1999年第6期26-30,共5页
Journal of Hydraulic Engineering
基金
国家自然科学基金
