지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2011.11
- 수록면
- 791 - 795 (5page)
이용수
초록· 키워드
오류제보하기
Torque Converter located inside auto-transmission transmits power from engine to drive shaft during driving. The automatic transmission vehicles have many advantages same as convenience, speed of the smoothness and low-speed impact. In spite of many advantages compared with manual transmission, power transferred by fluid has inevitable drawbacks.
Lock-up Clutch improving this loss, when driving a vehicle at the high speed, has a similar structure and characteristic of clutch of manual transmission as a device for a direct connection. When combined the Lock-up clutch, maximum efficiency is obtained.. But NVH is raised due to vibration and impact caused by the Lock-up device. Therefore various damper system is under development to solve these problems. Also, In addition to the goal of reducing NVH problems, It is greatly important to reduce the effect of oscillation, friction, and impact in damper’s service life.
In this study, we propose the design approach to improve durability through the case study of stress distribution according to shapes of cut using Ansys Workbench in one of the commercial structure analysis programs.
Lock-up Clutch improving this loss, when driving a vehicle at the high speed, has a similar structure and characteristic of clutch of manual transmission as a device for a direct connection. When combined the Lock-up clutch, maximum efficiency is obtained.. But NVH is raised due to vibration and impact caused by the Lock-up device. Therefore various damper system is under development to solve these problems. Also, In addition to the goal of reducing NVH problems, It is greatly important to reduce the effect of oscillation, friction, and impact in damper’s service life.
In this study, we propose the design approach to improve durability through the case study of stress distribution according to shapes of cut using Ansys Workbench in one of the commercial structure analysis programs.
목차
Abstract
1. 서론
2. 단순 해석 모델에 대한 사례 연구
3. 해석결과 및 고찰
4. 결론
References
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UCI(KEPA) : I410-ECN-0101-2013-556-001413561