- 모델 축소법을 이용한 타이어 인터페이싱 개발
- ㆍ 저자명
- 임문수,김영배,조규종,정광용
- ㆍ 간행물명
- 한국CAD/CAM학회논문집
- ㆍ 권/호정보
- 2003년|8권 2호|pp.109-114 (6 pages)
- ㆍ 발행정보
- 한국CAD/CAM학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
In order to develop the reduced tire modal model for analyzing a full tire model, the Craig-Bampton method is utilized in this paper. When the tire contacts the road, the Abaqus solver extracts the condensed stiffness, coupled mass and mode shape matrix about the node, which contacts the road. The Abaqus full tire model is reduced using the substructure method utilizing Craig-Bampton algorithm. Then, the extracted matrices are interfaced with the superelement, which is fed to the Nastran reduction algorithm. Eventually, the reduced tire model is verified from experiment and various reduction parameters (i.e. modal number, reduction point, etc.) are studied for the effectiveness of the proposed paper.