轿车外流场的二维数值模拟 |
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引用本文: | 欧阳鸿武,高廷令.轿车外流场的二维数值模拟[J].汽车工程,1997,19(5):302-306. |
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作者姓名: | 欧阳鸿武 高廷令 |
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作者单位: | [1]长沙交通学院 [2]吉林工业大学 |
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摘 要: | 本文采用计算流体动力不方法数值求解N-S方程,模拟了轿车外流场,计算结果与风洞试验结果基本一致。
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关 键 词: | 轿车 数值模拟 外流场 流体动力学 |
The Numerical Simulation on 2-D Outer Flow Field of a Passenger Car |
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Abstract: | The N-S equations of 2-D steady incompressible turbulent flow are solved by CFD technique to simukte the outer flow field of a car. The results have good agreement with wind tunnel testing. |
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Keywords: | Passenger car Numerical simulation Wind tunnel Flow field |
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