Scholarlink

Abstract <p>In this paper, a theoretical study is carried out to investigate the dynamic response of a structure comprising an initially stressed fiber-reinforced layer lying over an initially stressed transversely isotropic half-space subject to a moving load. There is a parabolic irregularity at the surface of the fiber-reinforced layer. Further, the interface between the two media is considered to be imperfect. The closed-form expressions of normal and shear stresses are calculated for both media by applying suitable boundary conditions and perturbation techniques. With the help of numerical examples, graphs have been plotted to show the effects of irregularity parameters, imperfect interface, initial stresses, friction coefficients, and the width of the layer on the shear and normal stresses of both media.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Stress Analysis of an Irregular Fiber-Reinforced Layer Imperfectly Bonded to a Transversely Isotropic Half-Space Subjected to Moving Load

  • 期刊论文

  • 发表日期：

    2025年8月1日

查看全文
  • S. Mondal,
  • M. Murshid A K,
  • P. Singh

摘要

Abstract

In this paper, a theoretical study is carried out to investigate the dynamic response of a structure comprising an initially stressed fiber-reinforced layer lying over an initially stressed transversely isotropic half-space subject to a moving load. There is a parabolic irregularity at the surface of the fiber-reinforced layer. Further, the interface between the two media is considered to be imperfect. The closed-form expressions of normal and shear stresses are calculated for both media by applying suitable boundary conditions and perturbation techniques. With the help of numerical examples, graphs have been plotted to show the effects of irregularity parameters, imperfect interface, initial stresses, friction coefficients, and the width of the layer on the shear and normal stresses of both media.