| 轿车铝合金车轮弯曲疲劳性能的有限元分析 |
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| 引用本文： | 周堃,赵玉涛,苏大为,汪煦.轿车铝合金车轮弯曲疲劳性能的有限元分析[J].机械设计与制造,2009(5). |
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| 作者姓名： | 周堃 赵玉涛 苏大为 汪煦 |
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| 作者单位： | 江苏大学材料科学与工程学院,镇江,212013 |
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| 基金项目： | 江苏省科技成果转化项目，教育部重点项目，江苏省高技术研究项目 |
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| 摘 要： | 利用三维建模软件ug和有限元分析软件Ansys建立某款轿车铝合金车轮的弯曲疲劳试验力学分析模型.结合铝合金的材料特性,通过Ansys的结构分析模块研究螺栓预紧力、旋转离心力和试验弯矩对车轮结构强度的影响以及车轮结构的应力应变分布规律,找出应力集中区域.通过与实际试验结果的比较,验证了有限元分析结果的准确性.
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| 关 键 词： | 弯曲疲劳 铝合金车轮 |
Cornering fatigue capability analysis of aluminum alloy automotive wheels based on finite element analysis |
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| ZHOU Kun,ZHAO Yu-tao,SHU Da-wei,WANG Xu.Cornering fatigue capability analysis of aluminum alloy automotive wheels based on finite element analysis[J].Machinery Design & Manufacture,2009(5). |
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| Authors: | ZHOU Kun ZHAO Yu-tao SHU Da-wei WANG Xu |
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| Affiliation: | School of Material Science and Engineering;Jiangsu University;Zhenjiang 212013;China |
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| Abstract: | Building the Finite Elment Models of the antomotive wheel cornering fatigue test using UG and ANSYS,Static stress analysis is carried out in combination with the aluminum alloy properties to study the influence of bolt pre-tension,centrifugal force and the corning force to the strctural as well as the distributing rule of stress and strain. In comparison with the test result,the analysis result is credible. |
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| Keywords: | Ansys |
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