In this paper, the sound field of a more general directional radiator in a stratified medium is treated, and the concept of directivity is applied to calculation of the normal modes. 本文讨论比较一般的指向性辐射器在分层介质中的声场,并将指向性概念应用于简正波计算。
In general, all free-surface liquid motions are stratified flows. 从这个意义上来说,一切自由表面液体运动也都是分层流。
General solution to the soil seismic response on stratified foundations 成层地基一维土层地震反应解析
The general expressions of displacement for uniform and three-layers horizontally stratified foundations are found. 找到了圆形刚性承压板作用下均匀地基位移的一般表达式和两层、三层水平成层地基的位移表达式。
A general formula for static Green's functions in coaxial cylinder with stratified media is presented. 针对屏蔽同轴圆柱分层介质结构,给出格林函数的一般解析解。