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[01137] Stability and Dispersion analysis for Rayleigh-type waves in non-local media

  • Session Time & Room : 5D (Aug.25, 15:30-17:10) @D102
  • Type : Contributed Talk
  • Abstract : We present the non-local elastic behavior of Rayleigh-type surface waves in a layered media comprising an inhomogeneous medium and a fiber-reinforced layer. The dispersion equation is derived using an approximate asymptotic displacement solution of the governing wave equation. Using the Finite Difference Scheme, the stability conditions are determined for the equations of group velocity and phase velocity.The effects of various defining parameters on propagation are discussed and graphically depicted.
  • Classification : 74-10, 74B10, 74H05, 74H45, 74J15
  • Format : Online Talk on Zoom
  • Author(s) :
    • Manasa Bhat (Department of Mathematics, Indian Institute of Technology Indore.)
    • Santanu Manna (Department of Mathematics, Indian Institute of Technology Indore)