한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제17권1호
  • /
  • Pages.52-60
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  • 2000
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  • 1225-9071(pISSN)
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  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

컴퓨터 시뮬레이션을 이용한 동응력 이력 계산기술 개발

Calculation of Dynamic Stress Time History of a Component Using Computer Simulation

  • 박찬종 (아주대학교 기계공학과 대학원) ;
  • 박태원 (아주대학교 기계 및 산업공학부)
  • 발행 : 2000.01.01
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초록

In order to design a reliable machine component efficiently, it is necessary to set up the process of durability analysis using computer simulation technique. In this paper, two methods for dynamic stress calculation, which are basis of durability analysis, are reviewed. Then, a user-oriented dynamic stress analysis program is developed from these two algorithms together with a general-purpose flexible body dynamic analysis and structural analysis programs. Finally, a slider-crank mechanism which has a flexible connecting-rod is chosen to show the special characteristics of these two dynamic stress calculation methods.

키워드

참고문헌

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