Dynamic effect of SH wave on interface circular cavity in half space
ZHAO Chun-xiang1,QI Hui2
1.College of Science, Heilongjiang University of Science and Technology, Harbin 150022；
2. College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001
Abstract：The analytic solutions and distribution law for dynamic stress of interface circular cavity in bi-material vertical half-space on SH wave were obtained using the methods of image and ideas of partitioning –conjunction. The analysis results demonstrate that the purpose of reducing hole edge dynamic stress can be achieved by properly avoiding the large wave number, high incident wave number and SH-waves incident in vertical angle appear simultaneously.
赵春香1，齐 辉2. SH波对半空间界面圆孔的动力效应[J]. 振动与冲击, 2016, 35(12): 132-135.
ZHAO Chun-xiang1,QI Hui2. Dynamic effect of SH wave on interface circular cavity in half space. JOURNAL OF VIBRATION AND SHOCK, 2016, 35(12): 132-135.
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