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섬유강화복합재료를 사용한 일반용 경량화 자전거 프레임의 최적설계
Optimization of Lightened Fiber-Reinforced Composite City & Trekking Bicycle Frame
- Yoon, Won Sok;
- Kim, Do Hyung;
- Kim, Hak Sung
Citations
SCOPUS
5초록
In this paper, optimal designs of bicycle frame were studied for weight reduction of bicycle using carbonfiber-reinforced plastic (CFRP), glass-fiber-reinforced plastic (GFRP) and Kevlar-fiber-reinforced plastic (KFRP), respectively. Based on the anisotropic properties of FRP material, stacking angle and thickness optimization were performed under the safety reference of European committee for standardization (CEN) to ensure the stability of bicycle frame. Finally, performances of FRP bicycle frame was evaluated by digital logic method based on the optimized results of weight, strength properties and cost. Then, the optimized bicycle frame composed of each FRPs were evaluated and ranked by total performance values.
키워드
Finite Element Analysis; Optimization; Tsai-Wu Failure Criterion(Tsai-Wu); Bicycle Frame; Composite; Digital Logic Method(Digital Logic); Bicycles; Composite materials; Computer circuits; Finite element method; Optimization; Reinforcement; Sporting goods
- 제목
- 섬유강화복합재료를 사용한 일반용 경량화 자전거 프레임의 최적설계
- 제목 (타언어)
- Optimization of Lightened Fiber-Reinforced Composite City & Trekking Bicycle Frame
- 저자
- Yoon, Won Sok; Kim, Do Hyung; Kim, Hak Sung
- 발행일
- 2016-02
- 유형
- Article
- 저널명
- 대한기계학회논문집 A
- 권
- 40
- 호
- 2
- 페이지
- 147 ~ 156