Dynamical (harmonic) interface stress field in the half-plane covered by the prestretched layer under a strip load


Akbarov S. , Guler C.

JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN, vol.40, no.3, pp.225-235, 2005 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 40 Issue: 3
  • Publication Date: 2005
  • Doi Number: 10.1243/030932405x12867
  • Title of Journal : JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN
  • Page Numbers: pp.225-235

Abstract

Within the framework of the piecewise homogeneous body model, by employing the three-dimensional linearized theory of elastic waves in initially stressed bodies the dynamical problem of the stress distribution in a half-plane covered with a prestretched layer is investigated. It is assumed that the free face plane of the covered layer is subjected to a uniformly distributed harmonic load acting on a strip extending to infinity in the x(3) direction, which is perpendicular to the x(1)-x(2) plane and is of width 2a in the x, direction. The plane-strain state in the x(1)-x(2) plane is analysed.