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
 1. 서론
 2. 휠의 형상 및 모델링
  2.1 휠의 형상
  2.2 모델링
 3. 시뮬레이션
  3.1 격자 생성
  3.2 구속조건과 하중조건
  3.3 구조 및 피로해석
 4. 결론
 후 기
 References

• 안국찬(경남과학기술대학교 자동차공학과) | Kook-Chan Ahn
• 김봉환(경남과학기술대학교 자동차공학과) | Bong-Hwan Kim Corresponding Author
• 깅호덕(경남과학기술대학교 일반대학원 자동차공학과) | 강호덕
• 정대식(경남과학기술대학교 일반대학원 자동차공학과) | Dae-Sik Jung