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
- 학술저널
- 저자정보
- 발행연도
- 2019.3
- 수록면
- 39 - 48 (10page)
- DOI
- 10.7315/CDE.2019.039
이용수
초록· 키워드
오류제보하기
The development period of the torque converter, which is one of the key components of the car power train, was shortened due to the shortening of the development period of the new car. Also price competitiveness has become an indispensable factor in new car development. Under these circumstances, parametric design modification of a torque converter stator is an effective way to adjust the torque converter performance. However, it is difficult to quickly confirm the results of the parameter design modification because CFD analysis takes considerable time to analyze torque converter performance depending on speed ratio. Therefore, in this paper, we aim to identify the parameters that have the greatest influence on the performance and identify the direction of the product design in a short time by grasping the tendency of a few CFD analysis results. In this case, multiple linear regression analysis was used to derive the predictive equation with high correlation coefficient and adjusted coefficient of determination. The average error between the predicted value and the CFD analysis result is within 1.0% and reliable results are obtained.
목차
ABSTRACT
1. 서론
2. 스테이터 형상-토크컨버터 성능 분석
3. 다중선형 회귀분석 기법 적용
4. 검증 및 고찰
5. 결론
References
참고문헌 (17)
참고문헌 신청
International Energy Agency Site, https://www. iea.org/
Dong, Y., Korivi, V., Attibele, P. and Yuan, Y., 2002, Torque Converter CFD Engineering Part I: Torque Ratio and K Factor Improvement through Stator Modifications, SAE Special Publications, No. 1665, pp.121-132.
Eggert, R.J., 2010, Engineering Design 1st Edition, SIGMA PRESS, Inc., Seoul, Korea, pp.213- 215.
Jandasek, V., 1961, Design of Single-State Three Element Torque Converter, SAE Design Practices Passenger Car Auto Transmissions, Vol. 1 AE- 5, pp.75-102.
Choi, M.K., Shin, H.S., Park, E.J. and Kim, J.J., 2018, System for Torque Converter Detailed Design Using Database, Proceedings of 2018 Winter Conference of Society for Computational Design and Engineering, pp.253-259.
Eggert, R.J., 2010, Engineering Design 1st Edition, SIGMA PRESS, Inc., Seoul, Korea, pp.213- 215.
Jandasek, V., 1961, Design of Single-State Three Element Torque Converter, SAE Design Practices Passenger Car Auto Transmissions, Vol. 1 AE- 5, pp.75-102.
Choi, M.K., Shin, H.S., Park, E.J. and Kim, J.J., 2018, System for Torque Converter Detailed Design Using Database, Proceedings of 2018 Winter Conference of Society for Computational Design and Engineering, pp.253-259.
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UCI(KEPA) : I410-ECN-0101-2019-530-000497529