원문정보
초록
영어
In this study, the structural analysis for bellows joint of high-performance that can enhance the performance of seismic isolation piping was performed. Bellows joint is that the corrugated flexible piping is connected at the both sides of elbow. An one axis of the bellows joint fixed, and the other end of the axis changes the position from 0° to 315° for the radius displacement of 500 mm. Results obtained are as follows for this case in analysing of the maximum stress and plastic strain of the bellows joint. As the location of the base isolation displacement get farther from the fixed pipe, the bellows joint is pulled, and the maximum stress and plastic deformation is increased. And so the maximum stress occurs near the bellows at both ends of the elbow. Displacement in the 135° position, a maximum stress of 837 MPa and a plastic strain of 3.00% was the highest.
목차
1. 서론
2. 해석이론 및 방법
2.1 해석대상 및 방법
2.2 해석 모델링 개요
2.3 해석이론 및 조건
3. 해석결과 및 고찰
4. 결론
후기
참고문헌
키워드
저자정보
참고문헌
- 1M. K. Kim and I. K. Choi, “A research status of seismic isolation system for nuclear power plants”, Proceedings of the Earthquake Engineering Society of Korea 2011 Fall Annual Conference, pp. 359-379, 2011
- 2K. T. Hwang and D. W. Suh, “Design of seismic base isolation on 5 store RC building”, Proceedings of the Earthquake Engineering Society of Korea 2012 Spring Annual Conference, pp. 229-232, 2012
- 3A Study on Structural Analysis of Bellows for Automotive네이버 원문 이동
- 4Stress analysis of 3-pin FTL penetration pipeearticle 원문 이동
- 5A Study on Structural Analysis of Car Cushion Bufferearticle 원문 이동
- 6Structural Analysis on the Fracture of Bonded Double Cantilever Beam Modelearticle 원문 이동