| 汽车鼓式制动器制动鼓的热-结构耦合分析 |
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| 引用本文： | 李涵武,杜宏磊,赵雨旸. 汽车鼓式制动器制动鼓的热-结构耦合分析[J]. 林业机械与木工设备, 2011, 39(7) |
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| 作者姓名： | 李涵武 杜宏磊 赵雨旸 |
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| 作者单位： | 黑龙江工程学院汽车与交通工程学院,黑龙江哈尔滨,150050 |
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| 摘 要： | 采用有限元分析法对汽车鼓式制动器制动鼓进行了热-结构耦合分析,建立了制动鼓的有限元模型并应用有限元分析软件ANSYS对模型分别进行稳态热分析和结构静力学分析。通过热分析得出在单一温度下制动鼓的温度分布情况,通过结构分析得出制动鼓应力应变的分布规律。在热分析的基础上,对制动鼓进行热-结构耦合分析,并将其与结构分析结果进行比较。这些研究将为制动器的设计与制造提供一定的理论依据。
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| 关 键 词： | 制动鼓 有限元 热分析 结构分析 耦合分析 |
Thermal-structure Coupling Analysis of Brake Drum of Automobile Drum Type Brakes |
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| LI Han-wu,DU Hong-lei,ZHAO Yu-yang. Thermal-structure Coupling Analysis of Brake Drum of Automobile Drum Type Brakes[J]. Forestry Machinery & Woodworking Equipment, 2011, 39(7) |
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| Authors: | LI Han-wu DU Hong-lei ZHAO Yu-yang |
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| Affiliation: | LI Han-wu,DU Hong-lei,ZHAO Yu-yang(College of Automobile and Traffic Engineering,Heilongjiang Institute of Technology,Harbin Heilongjiang 150050,China) |
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| Abstract: | Finite element analysis method is used to make a thermal-structure coupling analysis of the brake drum of automobile drum type brakes and a finite element model of the brake drum is established,with steady state thermal analysis and structure static analysis made respectively using finite element analysis software ANSYS.The thermal analysis shows the temperature distribution status of the brake drum at a single temperature and the structure analysis indicates the distribution law of the stress and strain of... |
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| Keywords: | brake drum finite element thermal analysis structure analysis coupling analysis |
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