| 用于粘性可压缩流动数值计算的SIMPLE方法 |
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| 引用本文： | 张谋进,黄灿明,Pomfret M.J..用于粘性可压缩流动数值计算的SIMPLE方法[J].航空动力学报,1997,12(1):46-50,107. |
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| 作者姓名： | 张谋进 黄灿明 Pomfret M.J. |
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| 作者单位： | 1.Fluid Engineering Dept.Xi'an Jiaotong University, Xi′an 710049 |
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| 摘 要： | 对SIMPLE方法加以推广,使之适用于可压缩粘性流动的数值计算。采用非交错网格技术,推出三维任意曲线坐标系下可压缩形式SIMPLE方法的计算方程。对亚音速、跨音速及超音速等5个流场进行了数值计算并与有关文献及实验数据进行比较。
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| 关 键 词： | 数值计算 可压缩流动 粘性流动 |
| 收稿时间： | 1/1/1996 12:00:00 AM |
| 修稿时间： | 4/1/1996 12:00:00 AM |
A SIMPLE ALGORITHM FOR VISCOUS COMPRESSIBLE FLOWS |
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| Zhang Moujin,Wong C.M.and and Pomfret M.J..A SIMPLE ALGORITHM FOR VISCOUS COMPRESSIBLE FLOWS[J].Journal of Aerospace Power,1997,12(1):46-50,107. |
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| Authors: | Zhang Moujin Wong CMand and Pomfret MJ |
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| Institution: | 1.Fluid Engineering Dept.Xi'an Jiaotong University, Xi′an 7100492.Mechanical Engineering Dept.The Hong Kong Polytech University, Hong Kong |
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| Abstract: | Based on the SIMPLE algorithm,a three-dimensional pressure-based finite volume calculation procedure for compressible flows in arbitrary-shaped domains is presented.The pressure is evaluated by the compressible form of the pressure-correction equation of SIMPLE algorithm.The present method is used to compute a number of cases ranging from subsonic flows to supersonic flows.The computed results are in good agreement with the available published experimental and computed data. |
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| Keywords: | Compressible flow Viscous fluid Numerical computation |
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