Scattering of SH waves around circular canyon in inhomogeneous wedge space
Scattering of SH waves around circular canyon in inhomogeneous wedge space
复制标题
非均匀楔形空间中SH波绕圆形峡谷的散射
DOI：
10.1093/gji/ggaa276
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发表时间：
2020-10
影响因子：
2.8
通讯作者：
Xueqian Fang
中科院分区：
文献类型：
--
作者：
Zailin Yang;Xinzhu Li;Yunqiu Song;Guanxixi Jiang;Menghan Sun;Xueqian Fang
Scattering of SH waves around a circular canyon in radial inhomogeneous wedge space is investigated in this paper. Based on the complex function method, the governing equation with variable coefficients is transformed into a standard Helmholtz equation and the corresponding analytical solution to this problem is derived. The unknown coefficients in the wavefield is obtained by enforcing the stress-free condition in the circular canyon, then the incident, reflected and scattering waves in the total wavefield are all acquired. Through the calculation and analysis of the parameters that affect the ground motion, the influence of the circular canyon on the ground motion in the radial inhomogeneous wedge space is obtained. Moreover, combined with graphical results, the effects by inhomogeneous parameter on ground motion with circular canyon in wedge space are conspicuous.
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影响因子：
4
作者：
V. Aristizabal;F. Vélez;J. Jaramillo
通讯作者：
V. Aristizabal;F. Vélez;J. Jaramillo
影响因子：
4.5
作者：
X. Yuan;F. Men
通讯作者：
X. Yuan;F. Men
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：
10.1061/(asce)0733-9399(1996)122:6(539
发表时间：
1996-06
期刊：
Journal of Engineering Mechanics-asce
影响因子：
--
作者：
V. W. Lee;R. I. Sherif
通讯作者：
V. W. Lee;R. I. Sherif
影响因子：
4
作者：
N. Delépine;J. Semblat
通讯作者：
N. Delépine;J. Semblat