Study on Dent Resistance with Whole Process Optimization Method for Body's Cover Based on the Variable Conditions

Article Preview

Abstract:

This paper aims at cover body dent resistance optimization problems, developed a whole process method using the finite element simulation method and the corresponding engineering experience to solve the dent resistance problem. Use of Tcl/Tk language to develop the script for fast simulation model consider material nonlinearity and contact nonlinearity, Use Abaqus software to calculate the results, and then customized to optimize use of simplified script parameters on changes in the working conditions of the structure will be optimized. The results show that this set of process optimization method to solve the variable conditions dent resistance is quickly, efficiently and accurately.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

164-169

Citation:

Online since:

May 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Fu Zheng chun,Liu haipeng, Investigation on the numerical simulation of paneldent resistance by using finite element. JOURNAL OF PLAST ICITY ENGINEERING, 2008, (5):136

Google Scholar

[2] Chang, Li Dongsheng, Zhou Xianbin. Hyperbolic flat shell cover static anti-concavity of numerical simulation [J]. Plasticity Engineering, 2003 (6): 34 - 37.

Google Scholar

[3] Cheng-Pu Wang, Yuning Feng, Wu Hua, and other pieces of automotive steel sheet dent resistance test study [J], Materials Science and technology, 2004, 12 (6): 622

Google Scholar

[4] Wang Daoyi, Joe Tao Peng. Tcl / Tk combination tutorial (2) Beijing: Electronic Industry Press, 2001.2.

Google Scholar

[5] Lai Yuyang Jiang Xin, Fang Li Bridge, Li Ming, Li Guoqing. Isight parameter optimization theory and examples the Detailed [M], Beijing: Beijing University of Aeronautics and Astronautics Press, 2012: 65-68

Google Scholar

[6] He Bin. Combination of the main piece of automotive leaf spring structure optimization design method research [J]. Mechanical design and manufacturing, 2013,12

Google Scholar

[7] Li Xiang, Li is the guitar. Complex engineering system optimization design problems faced and the solutions of Mechanical Engineering, 2006, (42): 6

Google Scholar

[8] Cui Haitao, mohair full YOUTH LEADERS. Elastic contact shape optimization design method, Journal of Applied Mechanics, 2004, 6 (21): 83

Google Scholar