| 基于Swift的汽车外流场三维数值模拟 |
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| 引用本文： | 吴壮文.基于Swift的汽车外流场三维数值模拟[J].现代交通技术,2008,5(3):83-85. |
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| 作者姓名： | 吴壮文 |
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| 作者单位： | 浙江工业职业技术学院,浙江,绍兴,312000 |
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| 摘 要： | 利用计算流体力学（CFD）方法，借助仿真模拟软件Swift对高速轿车外流场进行数值计算，得到轿车三维速度矢量分布图和纵向对称面内的压力系数分布图，并将计算结果与其他软件的计算结果进行对比，结果吻合较好。
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| 关 键 词： | 汽车 空气动力学 计算流体力学 数值模拟 |
3-D Numerical Simulation of Car External Flow Field Based on Swift |
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| Wu Zhuangwen.3-D Numerical Simulation of Car External Flow Field Based on Swift[J].Modern Transportation Technology,2008,5(3):83-85. |
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| Authors: | Wu Zhuangwen |
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| Institution: | Wu Zhuangwen (Zhejiang Industry Polytechnic College, Shaoxing 312000, China) |
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| Abstract: | Based on numerical simulation soft Swift, the car external flow filed is calculated by CFD method, the external 3-D velocity vector distribution figure and pressure factor distribution figure on longitudinal symmetry plane are obtained. The simulation results agree well with other soft simulated results. |
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| Keywords: | car aerodynamics CFD numerical simulation |
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