| FSEC赛车电池箱结构强度有限元分析 |
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| 引用本文： | 杜昌博,李未,于维馨,孙冰寒,朱岩. FSEC赛车电池箱结构强度有限元分析[J]. 汽车实用技术, 2022, 47(4): 56-59. DOI: 10.16638/j.cnki.1671-7988.2022.004.013 |
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| 作者姓名： | 杜昌博 李未 于维馨 孙冰寒 朱岩 |
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| 作者单位： | 长春大学 机械与车辆工程学院,吉林 长春 130000;吉林省一汽-大众汽车有限公司,吉林 长春 130000 |
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| 摘 要： | 针对FSEC赛事规则以及动力系统的需求，文章设计一种FSEC赛车电池箱体。在CATIA中建立电池箱体有限元模型，通过使用ANSYS workbench有限元仿真软件对其进行急加速、急减速、转弯、耐久等工况分析，得到电池箱体的变形云图、应力云图和疲劳交变应力云图，明确了最大应力值以及最大变形位置，为后续结构优化设计提供方向。利用ANSYS软件进行仿真驱动研发，极大提高了设计效率，促进了大赛的发展。
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| 关 键 词： | FSEC赛车 ANSYS workbench 电池箱体 仿真分析 |
Finite Element Analysis of Structural Strength of FSEC Racing Battery Box |
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| DU Changbo,LI Wei,YU Weixin,SUN Binghan,ZHU Yan. Finite Element Analysis of Structural Strength of FSEC Racing Battery Box[J]. , 2022, 47(4): 56-59. DOI: 10.16638/j.cnki.1671-7988.2022.004.013 |
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| Authors: | DU Changbo LI Wei YU Weixin SUN Binghan ZHU Yan |
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| Affiliation: | (School of Mechanical and Vehicle Engineering,Changchun University,Jilin Changchun 130000;Jilin FAW-Volkswagen Automobile Co.,Ltd.,Jilin Changchun 130000) |
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| Abstract: | According to the rules of FSEC racing and the demand of power system,this paper designs a kind of battery box for FSEC racing car.The finite element model of the battery box is established in CATIA.Through the analysis of the working conditions of rapid acceleration,rapid deceleration,turning and durability by using the ANSYS workbench finite element simulation software,the deformation cloud diagram,stress cloud diagram and fatigue alternating stress cloud diagram of the battery box are obtained,and the maximum stress value and the maximum deformation position are defined,which provides the direction for the follow-up structural optimization design.The research and development of simulation driver by using ANSYS software greatly improves the design efficiency and promotes the development of the competition. |
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| Keywords: | FSEC racing ANSYS workbench Battery box Simulation analysis |
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