Lamb's problem for an initially stressed stratified half-plane


Akbarov S. , OZAYDIN O.

INTERNATIONAL APPLIED MECHANICS, vol.37, no.10, pp.1363-1367, 2001 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 37 Issue: 10
  • Publication Date: 2001
  • Doi Number: 10.1023/a:1013940705940
  • Title of Journal : INTERNATIONAL APPLIED MECHANICS
  • Page Numbers: pp.1363-1367

Abstract

An initially stressed stratified half-plane whose free surface is under a normal harmonic point force is considered. It is assumed that the layers are rigidly held together. A model linearized by means of the Fourier transform is used to analyze the effect of the static homogenous initial stresses in the outer layer, which are much larger than vibration-induced stresses, on the normal and shear stresses at the interface.