대한기계학회:학술대회논문집 (Proceedings of the KSME Conference)
- 대한기계학회 2004년도 춘계학술대회
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- Pages.268-273
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- 2004
In-plane 굽힘 조건에서 감육엘보우 거동에 미치는 내압의 영향
Effect of Internal Pressure on the Behavior of Wall Thinned Elbow under In-Plane Bending
- 발행 : 2004.04.28
초록
This study is conducted to clarify the effect of internal pressure on the deformation and collapse behaviors of wall thinned elbow under in-plane bending moment. Thus the nonlinear three-dmensional finite element analyses were performed to obtain the moment-rotation curve of elbow contatining various wall thinning defects located at intrados and extrados under in-plane bending (closing and opening modes) with internal pressure of
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