| 涂装电泳槽内汽车驾驶室的运行阻力数值模拟 |
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| 引用本文： | 高先海,张帅,张宗元,吴春蕾,赵升吨.涂装电泳槽内汽车驾驶室的运行阻力数值模拟[J].汽车零部件,2012(9):77-79. |
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| 作者姓名： | 高先海 张帅 张宗元 吴春蕾 赵升吨 |
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| 作者单位： | [1]机械工业第九设计研究院有限公司,吉林长春130011 [2]西安交通大学机械工程学院,陕西西安710049 |
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| 摘 要： | 分析了对汽车驾驶室在涂装电泳槽中运行阻力进行数值模拟的必要性。基于商用软件FLUENT商用软件平台,针对汽车驾驶室在涂装过程的实际工况,建立了三维和有限容积模型,对流动现象分析后建立了理想、不可压缩非定常流动的力学模型,并采用动网格、UDF(User-Defined Function)和VOF(Volume Of Fluid)相结合的技术,对汽车驾驶室在涂装电泳槽中的运动进行了流场模拟分析,获得汽车驾驶室在涂装电泳槽中运动过程受到的阻力,从而为涂装生产线中驱动元件的设计奠定了基础。
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| 关 键 词： | 涂装工艺 涂装电泳槽 汽车驾驶室 流场数值模拟 运动阻力 |
Analysis of Moving Resistance When the Cab with the Body Moves in the Electrophoresis Rank |
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| GAO Xianhai,ZHANG Shuai,ZHANG Zongyuan,WU Chunlei,ZHAO Shengdun.Analysis of Moving Resistance When the Cab with the Body Moves in the Electrophoresis Rank[J].Automobile Parts,2012(9):77-79. |
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| Authors: | GAO Xianhai ZHANG Shuai ZHANG Zongyuan WU Chunlei ZHAO Shengdun |
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| Affiliation: | 1. MI Ninth Design ＆ Researeh Institute Co. , Ltd. , Changehun Jilin 130011, China; 2. School of Meehanieal Engineering, Xi＇an Jiaotong University, Xi＇an Shaanxi 710049, China) |
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| Abstract: | The necessity of numerical simulation of the running resistance of the cab body in the coating electrophoresis tank was ana-lyzed. The analysis about numerical simulation calculation of three-dimensional flow field for the cab body was got applying the FLUENT soft- ware. The flow model of three-dimensional and finite-volume was established, and the ideal and incompressible mechanical model of the un- steady flow was built based on the actual working conditions. The model was simulated using the technique combining with the dynamic mesh, UDF, VOF. |
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| Keywords: | Coating process Coating electrophoresis tank Vehicle cab Numerical simulation of flow field Resistance of movement |
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