Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2006.05a
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- Pages.441-442
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- 2006
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- 2005-8446(pISSN)
A Study on The Optimum Shape of Bellows Using Response Surface Method
반응표면법을 이용한 벨로우즈의 최적형상에 관한 연구
- Kim H.J. (CANSMC, DAU) ;
- Kim H.S. (Mech. Eng. Dept., DAU) ;
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Park J.H.
(CANSMC, DAU) ;
- Kim J.P. (TongMyung Heavy Ind. co., LTD.) ;
- Kim H.G. (Graduate School of Mech. Eng., DAU) ;
- Lee J.S. (Graduate School of Mech. Eng., DAU)
- 김형준 (동아대 CANSMC) ;
- 김현수 (동아대 기계공학과) ;
-
박준홍
(동아대 CANSMC) ;
- 김종필 ((주)동명중공업) ;
- 김효겸 (동아대 기계공학과 대학원) ;
- 이재섭 (동아대 기계공학과 대학원)
- Published : 2006.05.01
Abstract
It is attempted to find out the optimal shape of U-type bellows using the finite element analysis. The design factors, mountain height, length, thickness, and the number of convolutions are considered and the proper values are chosen fur the simulation. The results show that as the number of convolutions reduces, the volume decreases while the stress increases. However, as the number of convolutions increases, the volume increases above the standard volume and the stress obviously increases. In addition, the effect of the thickness of bellows on the stress is very large. Both of the mass and stress are decreasing at a certain lower value region. Also, we investigated shape optimization with considering maximum stress distribution tendency.
Keywords