Frictional moving contact problem for a layer indented by a rigid cylindrical punch
作者: İsa Çömez
作者单位: 1Karadeniz Technical University
刊名: Archive of Applied Mechanics, 2017, Vol.87 (12), pp.1993-2002
来源数据库: Springer Nature Journal
DOI: 10.1007/s00419-017-1306-1
关键词: Contact problemMoving contactFrictionRigid punchSingular integral equation
英文摘要: In this study, frictional moving contact problem for a rigid cylindrical punch and an elastic layer is considered. The punch is subjected to concentrated normal and tangential force, and moves steadily with a constant subsonic velocity on the boundary. The problem is reduced to a singular integral equation of the second kind, in which the contact stress and the contact area are the unknowns, and it is treated using Fourier transforms and the boundary conditions for the problem. The numerical solution of the singular integral equation is obtained by using the Gauss–Jacobi integration formulas. Numerical results for the contact stress and the contact area are given. The results show that with increasing values of relative moving velocity, contact width between the moving punch and the layer...
原始语种摘要: In this study, frictional moving contact problem for a rigid cylindrical punch and an elastic layer is considered. The punch is subjected to concentrated normal and tangential force, and moves steadily with a constant subsonic velocity on the boundary. The problem is reduced to a singular integral equation of the second kind, in which the contact stress and the contact area are the unknowns, and it is treated using Fourier transforms and the boundary conditions for the problem. The numerical solution of the singular integral equation is obtained by using the Gauss–Jacobi integration formulas. Numerical results for the contact stress and the contact area are given. The results show that with increasing values of relative moving velocity, contact width between the moving punch and the layer...
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来源刊物:
影响因子:1.035 (2012)

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关键词翻译
关键词翻译
  • contact 接触圈
  • punch 冲头
  • rigid 坚硬的
  • moving 移动
  • problem 题目
  • integral 积分
  • boundary 边界
  • cylindrical 圆柱形的
  • equation 方程
  • indented 有齿的