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Contact of an asymmetrical rounded apex wedge with a half plane

Adibnazari, S ; Sharif University of Technology

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  1. Type of Document: Article
  2. DOI: 10.1016/j.ijengsci.2011.08.003
  3. Abstract:
  4. Two-dimensional elastic contact problem of an asymmetrical rounded apex wedge with a half plane is considered and an analytical solution is presented for vertical and horizontal external loading in the presence of coulomb friction. The pressure and shear distribution functions are found in closed form under partial slip condition. Further by utilizing a new relation Muskhelishvili's potential function is obtained and results are analyzed. Designing better cutting tools, selecting fretting fatigue test pads and deeper lap joint analyzing are several practical applications of the outcomes
  5. Keywords:
  6. Contact ; Analytical solutions ; Asymmetrical rounded apex wedge ; Closed form ; Coulomb frictions ; Elastic contact problems ; External loading ; Fretting fatigues ; Half-planes ; Lap joint ; Muskhelishvili ; Partial slip condition ; Potential function ; Distribution functions ; Fatigue testing ; Cutting tools
  7. Source: International Journal of Engineering Science ; Volume 50, Issue 1 , January , 2012 , Pages 192-197 ; 00207225 (ISSN)
  8. URL: http://www.sciencedirect.com/science/article/pii/S0020722511001571