| 计算流体力学软件在汽车气动问题研究中的应用 |
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| 引用本文： | 张楠.计算流体力学软件在汽车气动问题研究中的应用[J].重庆职业技术学院学报,2011,20(2):125-127. |
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| 作者姓名： | 张楠 |
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| 作者单位： | 重庆电子工程职业学院,重庆,401331 |
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| 摘 要： | 汽车在行驶过程中受到空气的作用力,会对汽车运动产生影响。汽车气动特性的研究是汽车设计研发的重要内容,随着计算机技术与数值计算方法的发展,计算流体力学（CFD）在汽车气动特性的研究中得到日益广泛的应用,特别是各类计算流体力学商业软件使其参与工程设计成为可能。文章在介绍计算流体力学的基础上,结合实例对计算流体力学软件在汽车气动问题研究中的应用进行了探究。
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| 关 键 词： | 计算流体力学 汽车 空气动力学 数值模拟 |
Application of Computational Fluid Dynamics Software in Research of Aerodynamic Characteristics of Automobiles |
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| ZHANG Nan.Application of Computational Fluid Dynamics Software in Research of Aerodynamic Characteristics of Automobiles[J].Journal of Chongqing Vocational& Technical Institute,2011,20(2):125-127. |
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| Authors: | ZHANG Nan |
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| Institution: | ZHANG Nan(Chongqing College of Electronic Engineering,Chongqing 401331,China) |
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| Abstract: | The research of aerodynamic characteristics plays an important role in automobile design.Along with the development of computer technology and numerical calculation method,computational fluid dynamics(CFD) is widely applied in the study of aerodynamic characteristics of automobiles.Nowadays,kinds of CFD softwares are used for engineering design.A brief introduction of CFD is presented.With several simple examples,the application of CFD software in the research of aerodynamic characteristics is illustrated. |
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| Keywords: | computational fluid dynamics automobile aerodynamics numerical simulation |
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