| 飞机增升装置的数值模拟研究 |
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| 引用本文： | 张斌,詹浩,朱军.飞机增升装置的数值模拟研究[J].航空工程进展,2011,2(1):61-65. |
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| 作者姓名： | 张斌 詹浩 朱军 |
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| 作者单位： | 西北工业大学,翼型叶栅空气动力学国防科技重点实验室,西安,710072 |
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| 摘 要： | 增升装置的设计是飞机设计的一项极其重要的内容.本文通过多块网格技术生成计算网格,运用全湍流SST(Shear stress transport)模型和带有转捩修正的SST湍流模型对飞机三维增升装置的气动力特性和流场特征进行了数值模拟研究,通过对数值计算结果与实验结果的对比分析,研究了两种湍流模型的特点及其在飞机增升装置...
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| 关 键 词： | 增升装置 多块网格技术 数值模拟 全湍流SST模型 带有转捩修正的SST湍流模型 |
Numerical Simulation of Airplane High Lift Device |
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| Zhang Bin,Zhan Hao,Zhu Jun.Numerical Simulation of Airplane High Lift Device[J].Advances in Aeronautical Science and Engineering,2011,2(1):61-65. |
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| Authors: | Zhang Bin Zhan Hao Zhu Jun |
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| Institution: | Zhang Bin,Zhan Hao,Zhu Jun(National Key Laboratory of Science and Technology Aerodynamic Design and Research,Northwestern Polytechnical University,Xi'an 710072,China) |
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| Abstract: | High lift device design is a very important task in aircraft design.In this paper,based on the multi-block grid,two turbulence models(SST Fully turbulent and SST Gamma Theta model) are used for numerical simulation of three-dimensional high lift device to study the characteristic of aerodynamic and flow filed,and the applicability of the different turbulence model is studied by comparing the numerical simulation results with wind tunnel experimental results. |
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| Keywords: | high lift device multi-block grid numerical simulation SST fully turbulent model SST gamma theta turbulent model |
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