Diffraction of SH Waves by an Elliptic Inclusion with Partially Debonded Region in Bi-Material Half Space

被引：0

作者：

Ding Xiaohao ^{[1
]}

Qi Hui ^{[1
]}

机构：

[1] Harbin Engn Univ, Coll Aerosp & Civil Engn, Harbin, Peoples R China

来源：

PROCEEDINGS OF THE 2016 INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY, ENVIRONMENT AND CHEMICAL SCIENCE | 2016年 / 76卷

关键词：

bi-material half space; SH waves; partially debonded region; comformal mapping; DYNAMIC-ANALYSIS;

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Base on elastodynamics, complex function method with mapping function and Green's function method are used to investigate the scattering of SH waves by an elliptic inclusion with a partially debonded region. The bi-material half space is divided into two parts along the vertical interface to investigate the two right angle plane respectively. Secondly, "image" method and conformal mapping method are employed to construct the scattering wave field in part I. Then the Green's function needed is obtained. Thirdly, with the aid of interface "conjunction" technique, a series of integral equations for determining the unknown force system could be set up through continuity conditions on the interface and Green's function. The method presented in this paper can be used to solve other similar scattering problem by arbitrary shape inclusion with partially debonded region.

引用

页码：189 / 193

页数：5

共 50 条

[31] Scattering of SH-wave by interface crack and neighbouring circular cavity in bi-material vertical half-space
Nan, Jing-Fu
Qi, Hui
She, Yong
Gongcheng Lixue/Engineering Mechanics, 2009, 26 (05): : 245 - 250
[32] Diffraction of Rayleigh Waves on a Compliant Inclusion in the Elastic Half Space
Stankevich V.Z.
Butrak I.O.
Zhbadyns’kyi I.Y.
Journal of Mathematical Sciences, 2018, 231 (5) : 641 - 649
[33] Anti-plane Response of a Dike near Bi-material Interface to SH Waves
Ri, Songchol
Wang, Shuhong
Jang, Paeksan
Wang, Yue
2020 4TH INTERNATIONAL CONFERENCE ON ELECTRICAL, AUTOMATION AND MECHANICAL ENGINEERING, 2020, 1626
[34] Coupled thermoviscoelastodynamic Green's functions for bi-material half-space
Naeeni, M. Raoofian
Eskandari-Ghadi, M.
Ardalan, A. A.
Pak, R. Y. S.
Rahimian, M.
Hayati, Y.
ZAMM-ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 2015, 95 (03): : 260 - 282
[35] Dynamic analysis for shallowly buried circular inclusions of arbitrary positions impacted by SH-wave in bi-material half space
Yang, J. (yangjie04024218@163.com), 2012, Tsinghua University (29):
[36] Image force in cubic piezoelectric quasicrystal half-space and bi-material composite space
Mu, Xiang
Xu, Wenshuai
Zhu, Zhaowei
Zhang, Liangliang
Gao, Yang
ACTA MECHANICA, 2023, 234 (11) : 5331 - 5347
[37] Image force in cubic piezoelectric quasicrystal half-space and bi-material composite space
Xiang Mu
Wenshuai Xu
Zhaowei Zhu
Liangliang Zhang
Yang Gao
Acta Mechanica, 2023, 234 : 5331 - 5347
[38] Ground motion of half space with ellipse inclusion and interfacial crack for SH waves
Ding, Xiaohao
Qi, Hui
Zhao, Yuanbo
Zhao, Dongdong
ADVANCES IN ENERGY, ENVIRONMENT AND MATERIALS SCIENCE, 2016, : 469 - 473
[39] DIFFRACTION OF SH-WAVES BY AN OBLIQUE CRACK IN AN ORTHOTROPIC HALF-SPACE
LOBANOV, EV
NOVICHKOV, YN
SOVIET APPLIED MECHANICS, 1981, 17 (07): : 610 - 615
[40] Scattering of elastic waves by a rigid cylindrical inclusion partially debonded from its surrounding matrix .1. SH case
Wang, YS
Wang, D
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1996, 33 (19) : 2789 - 2815

← 1 2 3 4 5 →