Scattering of cylindrical inclusions in half space with inhomogeneous shear modulus due to SH wave
Scattering of cylindrical inclusions in half space with inhomogeneous shear modulus due to SH wave
复制标题
SH波导致剪切模量不均匀的半空间圆柱形夹杂物的散射
DOI:
10.1007/s00419-021-01975-5
复制
发表时间:
2021-05
影响因子:
2.8
通讯作者:
Menghan Sun
中科院分区:
文献类型:
--
作者:
Zailin Yang;Jinlai Bian;Yunqiu Song;Yong Yang;Menghan Sun
Dynamic responses around cylindrical inclusion in inhomogeneous medium are discussed. A mathematical model of inhomogeneous half space is established. The shear modulus of the medium is assumed to change in two dimensions. Based on complex function theory, the governing equations are derived. Meanwhile, the auxiliary function is introduced. By solving the governing equation, the analytical expressions of the displacement field and stress field formed by Bessel function and Hankel function are obtained. The unknown coefficients can be obtained by boundary conditions. According to numerical examples, the results of this paper are compared with published results to verify the validity of the method. Meanwhile, the effects of inhomogeneous parameters, reference wave number and burial location on the dynamic stress concentration factor (DSCF) around a cylindrical inclusion are discussed.
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DOI:
10.1115/1.2712238
发表时间:
2007-09
期刊:
Journal of Applied Mechanics
影响因子:
--
作者:
X. Fang;Chao Hu;S. Du
通讯作者:
X. Fang;Chao Hu;S. Du
影响因子:
2.8
作者:
W. Weber;G. Manolis
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W. Weber;G. Manolis
影响因子:
2.8
作者:
Ning Zhang;Yufeng Gao;Jie Yang;Changjie Xu
通讯作者:
Ning Zhang;Yufeng Gao;Jie Yang;Changjie Xu
影响因子:
2.8
作者:
Ning Zhang;Yu Zhang;Yufeng Gao;R. Pak;Yongxin Wu;Fei Zhang
通讯作者:
Ning Zhang;Yu Zhang;Yufeng Gao;R. Pak;Yongxin Wu;Fei Zhang
DOI:
10.1016/c2009-0-08707-8
发表时间:
1962
期刊:
--
影响因子:
--
作者:
J. Achenbach
通讯作者:
J. Achenbach