Tribology and Lubricants

  • 제20권4호
  • /
  • Pages.190-196
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  • 2004
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  • 2713-8011(pISSN)
  • /
  • 2713-802X(eISSN)
한국트라이볼로지학회 (Korean Tribology Society)
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탄성유체 윤활상태와 접선하중을 고려한 접촉표면 내부의 응력해석

Subsurface Stress Analysis with the Consideration of Tangential Loading and Elasto-Hydrodynamic Lubrication

  • 구영필 (부경대학교 기계공학부)
  • 발행 : 2004.08.01
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초록

The effect of tangential loading on the subsurface stress field has been investigated numerically. As tangential load increases, the subsurface stress field expands more widely to the direction of the tangential load. Places of the maximum shear stress and the maximum effective stress are getting closer to the surface with the increasing tangential load. The tangential load in an elasto-hydrodynamic lubrication condition is so low that it does not affect the subsurface stress field.

키워드

참고문헌

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