Effect of irregularity on the propagation of torsional surface waves in an initially stressed anisotropic poro-elastic layer |
| |
Authors: | S Gupta A Chattopadhyay D K Majhi |
| |
Institution: | Department of Applied Mathematics, Indian School of Mines University, Dhanbad 826004, India |
| |
Abstract: | The paper studies the propagation of torsional surface waves in an initially stressed anisotropic poro-elastic layer over a semi-infinite heterogeneous half space with linearly varying rigidity and density due to irregularity at the interface. The irregularity is taken in the half space in the form of a rectangle. It is observed that torsional surface waves propagate in this assumed medium. In the absence of the irregularity, the velocity equation of the torsional surface wave is also obtained. For a layer ... |
| |
Keywords: | irregularity torsional surface waves anisotropic initial stress |
本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录! |
| 点击此处可从《应用数学和力学(英文版)》浏览原始摘要信息 |
| 点击此处可从《应用数学和力学(英文版)》下载免费的PDF全文 |