원문정보
보안공학연구지원센터(IJSIA)
International Journal of Security and Its Applications
Vol.7 No.6
2013.11
pp.147-154
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
The bumper is an important part of a vehicle safety performance evaluation. In this paper, a domestic A- class car bumper as the object of study.CAE model was established by using HyperMesh software, and the finite element method is applied to solve the calculation of the model. The bumper were studied in C- NCAP and E.C.E R42 two different standards. The bumper is optimized by changing the structure size of the way. Appropriate to increase the thickness of the metal bar bumper can improve its safety performance, while its weight changed little.
목차
Abstract
1. Introduction
2. CAE model
3. Finite Element Calculation Parameters Settings
3.1. Model Material Settings
3.2. Model Properties Option
3.3. Speed, Contact and Weight Settings
4. The Results Analysis and Optimization
4.1. The Bumper Cloud Image Analysis
4.2. The Bumper is Curve Analysis
4.3. Bumper Optimize
5. Conclusions
References
1. Introduction
2. CAE model
3. Finite Element Calculation Parameters Settings
3.1. Model Material Settings
3.2. Model Properties Option
3.3. Speed, Contact and Weight Settings
4. The Results Analysis and Optimization
4.1. The Bumper Cloud Image Analysis
4.2. The Bumper is Curve Analysis
4.3. Bumper Optimize
5. Conclusions
References
저자정보
참고문헌
자료제공 : 네이버학술정보