Mode Calculation and Combined Optimization of Car Door

doi:10.3969/j.issn.1674-0696.2011.03.29

Journal of Chongqing Jiaotong University(Natural Science) ›› 2011, Vol. 30 ›› Issue (3): 465-469.DOI: 10.3969/j.issn.1674-0696.2011.03.29

Previous Articles Next Articles

Mode Calculation and Combined Optimization of Car Door

XIAO Cheng-lin ¹，ZHOU De-yi ¹，WANG Zhi-ming²，YANG Xiang-yu^³

1.Biological and Agricultural Engineering College,Jilin University,Changchun 130022,China; 2.Mechanical Science and Engineering College,Jilin University,Changchun 130022,China; 3.College of Automotive Engineering,Jilin University,Changchun 130022,China

Received:2011-01-29 Revised:2011-03-16 Online:2011-06-15 Published:2015-03-12

轿车车门的模态计算和组合式优化分析

肖成林¹，周德义¹，王志明²，杨翔宇³

1．吉林大学生物与农业工程学院，吉林长春130022; 2．吉林大学机械科学与工程学院，吉林长春1300222; 3．吉林大学汽车工程学院，吉林长春130022

作者简介:肖成林(1984—)，男，河南商丘人，硕士，主要从事农业机械部件强度分析与优化的研究工作。E-mail:xiaochenglin163@sohu.com。
基金资助:
科学技术部科技人员服务企业项目(2009GJB10036)

Abstract

Abstract: Based on the modal analysis theory and FEM software HyperWorks,analysed low-order modes on founded fem model,so as to preferably investigates the door＇s stiffness characteristics.Based on the variable density method of topology optimization.Based on analysis of the combination of topology and morphology, it can be obtained a design scheme of high rigidity and light mass．

Key words: car door, fem, Opstruct, modal analysis, combinatorial optimization

摘要： 以模态分析理论为基础，通过有限元软件HyperWorks对车门进行了模态分析，考察了该车门的刚度特性;并用拓扑优化中的变密度法，通过HyperWorks对轿车车门进行了拓扑与形貌的组合分析，得到了高刚度、轻质量的设计方案。

关键词: 轿车车门, 有限元, Opstruct, 模态分析, 组合优化

CLC Number:

U463.834

XIAO Cheng-lin ，ZHOU De-yi ，WANG Zhi-ming，YANG Xiang-yu. Mode Calculation and Combined Optimization of Car Door[J]. Journal of Chongqing Jiaotong University(Natural Science), 2011, 30(3): 465-469.

肖成林，周德义，王志明，杨翔宇. 轿车车门的模态计算和组合式优化分析[J]. 重庆交通大学学报（自然科学版）, 2011, 30(3): 465-469.

[1]	QU Yu1，2，ZENG Yong1，2，GU Anbang1，2，DU Baisong1，2. XFEM and Its Application to Fatigue Crack Extension of Orthotropic Steel Bridge Deck [J]. Journal of Chongqing Jiaotong University(Natural Science), 2018, 37(04): 21-27.
[2]	ZHANG Jixiang1, 2, ZHOU Wei1, XU Yu1, ZHONG Li1, 2. Effects of Parameters of Induction Heating Process on Bending Angle and Radius of Curvature of Q345 Steel [J]. Journal of Chongqing Jiaotong University(Natural Science), 2017, 36(11): 106-110.
[3]	HOU Junwei, TANG Qiuyuan, LI Yangqiu, MA Xinyan. Stability of High Fill Slope of an Airport in Southwest Mountainous Area [J]. Journal of Chongqing Jiaotong University(Natural Science), 2016, 35(3): 82-88.
[4]	Wang Tao, Shen Ruili. Developing of Dynamic Nonlinear Finite Element Method Program Based on Co-Rotational Formulation [J]. Journal of Chongqing Jiaotong University(Natural Science), 2015, 34(6): 19-26.
[5]	Wu Yuling. Thermal Characteristics of Thermochromic Asphalt Pavement Based on FEM [J]. Journal of Chongqing Jiaotong University(Natural Science), 2015, 34(5): 40-43.
[6]	Zhang Renwei, Wei Hongliang. Numerical Analysis on Vibration Characteristics of Elevated Box Girders in Urban Mass Transit [J]. Journal of Chongqing Jiaotong University(Natural Science), 2015, 34(3): 12-15.
[7]	Wang Zhixiang, Zhu Ming, Zhang Jixiang. Static, Dynamic and Fatigue Life Analysis of Straddle Type Joint Turnouts Beam [J]. Journal of Chongqing Jiaotong University(Natural Science), 2015, 34(1): 1-5.
[8]	Hu Shijing，Yao Shenglei，Yu Miao. Effect of Shear Dilatancy Angle on Bearing Capacity of Foundation [J]. Journal of Chongqing Jiaotong University(Natural Science), 2014, 33(5): 98-101.
[9]	Gao Feng ，Xue Dianli. Large Span Bias Weak Surrounding Rock Double-Arch Tunnel Construction Process [J]. Journal of Chongqing Jiaotong University(Natural Science), 2014, 33(2): 30-34.
[10]	Du Zixue，Han Shanhe，Liu Yaqian，Zha Lei. Strength and Vibration of One-Way Fluid-Solid Coupling Turbocharger Impeller [J]. Journal of Chongqing Jiaotong University(Natural Science), 2014, 33(2): 142-145.
[11]	Zhou Haijun , Chen Chaojun , Yang Xia , Lin Beichun. Numerical Simulation and Experimental Study for Vibration of Simple Cable Network with Shape Memory Alloy Cross-Tie [J]. Journal of Chongqing Jiaotong University(Natural Science), 2014, 33(1): 8-11.
[12]	Zhu Maotao , Chen Yazhou. Modal Optimization of Car Door ?ased on Sensitivity Method [J]. Journal of Chongqing Jiaotong University(Natural Science), 2014, 33(1): 139-143.
[13]	Fu Changhu , Liu Hongguang, Lu Senglin. Finite Element Modal and Harmonic Analysis of Bus Body [J]. Journal of Chongqing Jiaotong University(Natural Science), 2013, 32(6): 1267-1269.
[14]	Fu Changhu , Liu Hongguang, Lu Senglin. Finite Element Modal and Harmonic Analysis of Bus Body [J]. Journal of Chongqing Jiaotong University(Natural Science), 2013, 32(6): 1267-1269.
[15]	ChenLinjie，ZhengXiaowei. Three-Dimensional SlopeStabilityof EarthquakeZoneBasedonStrength ReductionFEM [J]. Journal of Chongqing Jiaotong University(Natural Science), 2013, 32(3): 415-418.

Mode Calculation and Combined Optimization of Car Door

轿车车门的模态计算和组合式优化分析

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics