In this paper, the dynamic response of a finite doubled-ecker cylindrical shell buried in elastic medium has been studied by a semi-analytic method.
本文采用半解析法分析了弹性介质中有限长双层圆柱壳的动力响应。
The numerical simulation method is suitable for complex formations, whereas the analytic method or semi-analytic method is superior in less computation and storage costs.
数值模拟方法可用于计算比较复杂的地层。借助解析或半解析方法，可使计算量和存储量降低。
The numerical simulation method is suitable for complex formations, whereas the analytic method or semi-analytic method is superior in less computation and storage costs.
数值模拟方法可用于计算比较复杂的地层。借助解析或半解析方法，可使计算量和存储量降低。
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