Antiplane response of two scalene triangular hills and a semi-cylindrical canyon by incident SH-waves

查看全文 作　　者：Yang [1]Zailin;Xu [2]Huanan;Hei [1]Baoping;Zhang [1]Jianwei

机构地区：[1]College of Aerospace and Civil Engineering, Harbin Engineering University;[2]School of Resource Engineering, Longyan University

出　　处：《Earthquake Engineering and Engineering Vibration》索引2014年第13卷第4期,共13页

基　　金：Natural Science Foundation of Heilongjiang Province,China under Grant No.A201310;the Scientific Research Starting Foundation for Post Doctorate of Heilongjiang Province,China under Grant No.LBH-Q13040 摘　　要：Antiplane response of two scalene triangular hills and a semi-cylindrical canyon by SH-waves is studied using wave function expansion and complex function method. Firstly, the analytical model is divided into three parts, and the displacement solutions of wave fields are constructed based on boundary conditions in the three regions. Three domains are then conjoined to satisfy the 'conjunction' condition at shared boundary. In addition, combined with the zero-stress condition of semi-cylindrical canyon, a series of infinite algebraic equations for the problem are derived. Finally, numerical examples are provided and the influence of different parameters on ground motion is discussed. 关键词：SH波半圆形平面凹陷三角山波函数展开方法斜角边界条件

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Antiplane response of two scalene triangular hills and a semi-cylindrical canyon by incident SH-waves

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耦合文献(205)

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