- Honeycomb 스포크 구조를 갖는 비 공기압 타이어의 진동 특성
- ㆍ 저자명
- 조홍준,이치훈,김광원,김두만,Jo. Hongjun,Lee. Chihoon,Kim. Kwangwon,Kim. Dooman
- ㆍ 간행물명
- 한국자동차공학회논문집
- ㆍ 권/호정보
- 2013년|21권 4호|pp.174-180 (7 pages)
- ㆍ 발행정보
- 한국자동차공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
The vibration characteristic of tire is heavily related to the noise and comfort on driving. Therefore, in this paper, we investigate modal charateristic of non-pneumatic tires with Honeycomb spokes. The modal analysis of non-pneumatic tire is investigated for geometric of non-pneumatic tire(NPT) which is designed according to the cell angle of honeycomb cell. Investigation of natural frequencies and mode shapes of non-pneumatic tire are compared regular type NPT with auxetic type NPT. The analysis is based on the finite element method and used ABAQUS program which is able to analyze of non-linear. The material of NPT is used for the Ogden energy model which is model of hyperelastic material. As a result, natural frequencies and mode shapes of non-pneumatic tires with honeycomb spokes are affected by the angle of honeycomb cell.