한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제20권7호
  • /
  • Pages.177-184
  • /
  • 2003
  • /
  • 1225-9071(pISSN)
  • /
  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

수송기계부품의 경량화 형상을 위한 위상최적설계

Topology Optimal Design for Lightweight Shape of the Vehicle Mechanical Component

  • 황영진 (경상대학교 기계공학과 대학원) ;
  • 강신권 (경상대학교 기계공학과 대학) ;
  • 김종범 (경상대학교 기계공학과 대학) ;
  • 이석순 (경상대학교 기계항공공학) ;
  • 최창곤 (국방과학연구) ;
  • 손재홍 (국방과학연구소)
  • 발행 : 2003.07.01
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초록

In this study we performed optimal design for the vehicle mechanical component which satisfies both a sufficient stiffness and a lightweight using topology optimization technique. The FEA for the initial model before optimal design is performed by ABAQUS/Standard. And, we suggest optimization model using the topology optimal design program Altair Optisturuct 3.6. The FEA of optimal design is performed under the same condition as the initial model. We performed the FEA fur the topology optimal design model and verified the validity of the present method.

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참고문헌

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