승용차용 템포러리 스틸 휠의 구조적 특성에 관한 연구
A Study on Structural Characteristics of Temporary Steel Type Automobile Wheel
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초록
The wheel is an active area of automobile component design and development. The wheel must be durable enough to tolerate significant loads and harsh environment. Temporary tire substituted for spare tire is made in a half band wheel size. Therefore this temporary tire is carried out lightweight and fuel saving of automobile. In this research, structural analysis and fatigue analysis of the temporary steel wheel are carried out using ANSYS 3D-modeling. The model is verified by the equivalent(von-Mises) stress analysis obtained from the ANSYS static structural analysis. Fatigue analysis is performed at the equivalent stress considering the automobile load and moment. Finally, this temporary wheel can be used temporary but not continuously.
Abstract
The wheel is an active area of automobile component design and development. The wheel must be durable enough to tolerate significant loads and harsh environment. Temporary tire substituted for spare tire is made in a half band wheel size. Therefore this temporary tire is carried out lightweight and fuel saving of automobile. In this research, structural analysis and fatigue analysis of the temporary steel wheel are carried out using ANSYS 3D-modeling. The model is verified by the equivalent(von-Mises) stress analysis obtained from the ANSYS static structural analysis. Fatigue analysis is performed at the equivalent stress considering the automobile load and moment. Finally, this temporary wheel can be used temporary but not continuously.
참고문헌 (7)
- 강성수, "승용차용 디쉬 타입과 스포크 타입 휠에 대한 구조 해석과 피로 수명 예측", 대한기계학회논문집 A, 35(10), pp.1315~1321 (2011), 대한기계학회
- 정성필, "자동차용 휠의 내구성능 예측을 위한 복합축 응력해석 및 실험적 검증", 한국소음진동공학회논문집, 21(10), pp.875~882 (2011), 한국소음진동공학회
- 고길주, "자동차용 휠(wheel)의 충격해석 신뢰도 향상을 위한13도법 충격시험기의 강성 연구", 한국자동차공학회 논문집, 14(4), pp.12~19 (2006), 한국자동차공학회
- M. S. Kim, "The Finite Element Analysis on 2-Piece Forged Wheel for Fatigue Life Prediction", Proc. of the KSAE, Fall Conference, pp.691~696 (2004)
- 한국표준협회(KSA), "KS R ISO 3894(Road vehicles - Wheels", rims for Commercial vehicles - Test methods), 2009
- 조호선, "재료 내에 존재하는 크랙의 방향과 길이에 따른 강도 해석", 한국기계기술학회지, 15(5), pp.667~671 (2013), 한국기계기술학회
- 최해규, "알루미늄 폼으로 된 DCB 모델의 피로해석에 관한 연구", 한국기계기술학회지, 14(6), pp.39~43 (2012), 한국기계기술학회