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유한요소해석을 이용한 특수목적 차량의 판스프링 최적설계Desing Optimization of Multi-leaf Spring with Finite Element Analysis for Special Purpose Vehicle
- Other Titles
- Desing Optimization of Multi-leaf Spring with Finite Element Analysis for Special Purpose Vehicle
- Issue Date
- May-2014
- Publisher
- 한국자동차공학회
- Keywords
- Multi-leaf Spring(판스프링); Finite Element Analysis(유한요소해석); Design Optimization(최적설계); Structural Analysis(구조해석)
- Citation
- 2014 한국자동차공학회 부문종합 학술대회, pp.900 - 905
- Indexed
- OTHER
- Journal Title
- 2014 한국자동차공학회 부문종합 학술대회
- Start Page
- 900
- End Page
- 905
- Abstract
- Special purpose vehicles are designed to be used for various purposes such as public or leisure. In this paper, we propose design review procedure and design optimization for leaf spring of special purpose vehicle. The special purpose vehicle used in this research is prone to consistent occurrence of leaf spring failure while in operating. The maximum load applied to leaf spring is obtained using finite element analysis (FEA) of vehicle frame with consideration of the drive conditions. Also, for validation of FE model, we compare with previous research contains physical experiment and FEA results. Finally, we select design variables considering length, breadth and thickness of leaf spring and proceed with design optimization for improved proposal.
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Collections - 서울 공과대학 > 서울 미래자동차공학과 > 1. Journal Articles
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