대한기계학회:학술대회논문집 (Proceedings of the KSME Conference)
- 대한기계학회 2003년도 춘계학술대회
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- Pages.574-578
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- 2003
원심력을 받는 회전원판내 원공주위 응력집중 최소화를 위한 핀홀위치 최적화
Optimization of Pin-hole Location to Minimize Stress Concenstration around Hole in Rotating Disc under Centrifugal Force
- 한근조 (동아대학교 기계산업시스템공학부) ;
- 김태형 (경남정보대학 컴퓨터응용기계과) ;
- 안성찬 ;
- 심재준 (동아대학교 기계공학과 대학원) ;
- 한동섭 (동아대학교 기계공학과 대학원)
- Han, Geun-Jo ;
- Kim, Tae-Hyong ;
- Ahn, Sung-Chan (LG OTIS) ;
- Shim, Jae-Joon ;
- Han, Dong-Seop
- 발행 : 2003.04.23
초록
The objective of this paper is to decide optimal location of pin-hole to minimize stress concenstation around hole in rotating disc. The focus of this investigation is to evaluate the effect of pin-hole for stress distribution around hole using optimum design technic and finite element analysis. Design variables are radial and angular location of pin-hole from center of hole, objective function is maximum stress around hole in rotating disc. We use first order method of optimization technic.
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