고무 재질 탄성 마운트의 비선형 대변형 거동 해석
Non-linear Large Deformation Analysis of Elastic Rubber Mount
0
조회
0
다운로드
6
인용
0
참고문헌
키워드
초록
A lot of equipments installed in ships must be isolated for relaxing the shock, vibration and noise using the elastic mounts. Most of the elastic mounts are made of the rubber, however it is not easy to design the effective rubber mount. Because, in general, the rubber has a non-linear constitutive characteristics especially for a large deformation. So, there are many difficulties to estimate the accurate structural response of rubber which is the basis of the shape design of the mounts. In this study, the detailed non-linear viscoelastic large deformation finite element analysis method was dealt with. And to verify validity of the present analysis scheme, the results were compared with experiments.
Abstract
A lot of equipments installed in ships must be isolated for relaxing the shock, vibration and noise using the elastic mounts. Most of the elastic mounts are made of the rubber, however it is not easy to design the effective rubber mount. Because, in general, the rubber has a non-linear constitutive characteristics especially for a large deformation. So, there are many difficulties to estimate the accurate structural response of rubber which is the basis of the shape design of the mounts. In this study, the detailed non-linear viscoelastic large deformation finite element analysis method was dealt with. And to verify validity of the present analysis scheme, the results were compared with experiments.
참고문헌 (3)
- 최수현, "선내 탑재 장비용 마운팅 시스템의 진동특성 평가에 관한 연구", 대한조선학회 논문집, 39(1), pp.8~81 (2002), 대한조선학회
- James, A.G., "Strain Energy Functions of Rubber I", Applied Polymer Science, 19, pp.2033~2058 (1975)
- Development of Design System for Mechanical Rubber Components, "Kim, W.D.", ~, pp.MOST Research Report, M1-9911-00-0014 (2004)