대한용접접합학회:학술대회논문집 (Proceedings of the KWS Conference)
- 대한용접접합학회 2003년도 춘계학술발표대회 개요집
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- Pages.269-271
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- 2003
저항 점용접의 3차원 변형 예측에 대한 간이 모델링 기법
Simplified Modeling for Analyzing 3-D Deformations of Spot-welded Structures
초록
A simplified analysis method is proposed in this paper, through which the deformation due to spot welding is obtained. In order to analyze the spot welding process, the finite elements are axisymmetrically modeled, and the results from them are used for analyzing the deformation of spot welded structure. It takes more little time in this simplified analysis than the analysis by 3-D continuum elements, and this analysis produces the results that nearly agree with the measured data.
키워드