한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제10권6호
  • /
  • Pages.133-141
  • /
  • 2002
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  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

피로 하중하에서의 복수표면크랙진전에 관한 수치시뮬레이션

Numerical Simulation of Fatigue Growth of Multiple Surface Crack under Fatigue Load

  • 한문식 (계명대학교 기계·자동차공학부)
  • 발행 : 2002.11.01
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초록

This paper describes a versatile finite element technique which has been used to investigate wide range of structural defects of practical importance. The procedure automatically remeshes the three-dimensional finite element model during the stages of crack growth. Problems include the surface cracks in leak-before-break situations, the shape development of multiple surface defects.

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참고문헌

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