| 客车车身外流场分析 |
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| 引用本文： | 王兴宇,马力,张策.客车车身外流场分析[J].客车技术,2007(4):9-11,15. |
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| 作者姓名： | 王兴宇 马力 张策 |
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| 摘 要： | 运用ANSYS中的CFD功能建立了基于计算流体力学的车身空气动力特性有限元计算模型，对客车车身外流场进行了数值模拟，并分析了涡流产生的原因及对客车带来的影响，为客车车身设计提供了参考。
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| 关 键 词： | CFD流场 基本假设 数值模拟 |
| 收稿时间： | 2007-07-02 |
| 修稿时间： | 2007-07-02 |
An analysis of exterior fluent field for bus body |
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| Abstract: | CFD, which is module in the ANSYS software, is used to set up a finite element of computational model based on computational fluid dynamics, carry out numerical simulation for exterior fluent field of bus body, and analyze the reasons that whirlpool is produced and effects that are brought to buses, which offers references for bus body design. |
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| Keywords: | CFD fluent field basis hypothesis numerical simulation |
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