The differential equation with varied coefficient of the SH-wave in the functionally graded materials is established.
建立了功能梯度材料中SH波的变系数微分方程。
The displacement solution is constructed by applying the symmetry of scattering of SH-wave and the method of multi-polar coordinate system.
利用SH散射的对称性和多极坐标方法构造了问题的位移解。
Using this wave function, the problem can be summarized to the scattering of SH-wave by a shallow-embedded circular lining structure in infinite space.
利用这一波函数，则可将该问题转化成对一个无限空间中浅埋圆形衬砌对SH波散射的求解问题。
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