• Generation and propagation ofSH-type waves due to stress discontinuity in a linear viscoelastic layered medium

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/pmsc/105/02/0241-0249

    • Keywords

       

      SH-type waves; stress discontinuity

    • Abstract

       

      In this paper the generation and propagation ofSH-type waves due to stress discontinuíty in a linear viscoelastic layered medium is studied. Using Fourier transforms and complex contour integration technique, the displacement is evaluated at the free surface in closed form for two special types of stress discontinuity created at the interface. The numerical result for displacement component is evaluated for different values of nondimensional station (distance) and is shown graphically. Graphs are compared with the corresponding graph of classical elastic case.

    • Author Affiliations

       

      P C Pal1 Lalan Kumar2

      1. Department of Applied Mathematics, Indian School of Mines, Dhanbad - 826 004, India
      2. NIC Unit, Computer Centre, District Collectorate Building, Dhanbad - 826 001, India
    • Dates

       
  • Proceedings – Mathematical Sciences | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2021-2022 Indian Academy of Sciences, Bengaluru.