| 用改进的强隐式方法求解三维不可压粘性流动问题 |
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| 引用本文： | 潘应康,张道方,陈康民. 用改进的强隐式方法求解三维不可压粘性流动问题[J]. 上海理工大学学报, 1996, 0(4) |
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| 作者姓名： | 潘应康 张道方 陈康民 |
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| 作者单位： | 华东工业大学动力工程学院 |
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| 摘 要： | 提出了一种用改进的强隐式方法求解三维不可压缩粘性流动的交错网格有限体积法．该方法在ＳＩＭＰＥＲ算法的基础上，对Ｎ－Ｓ方程的对流项采用ＱＵＩＣＫ格式离散，利用ＭＳＩ方法求解代数方程．数值计算表明本方法具有计算稳定、收敛速度快等特点．
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| 关 键 词： | 三维粘性流动；Navier－Stokes方程；有限体积法；OUICK格式；MSI方法 |
Numerical simulation on 3-D incompressible viscous flow by a MSI procedure |
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| Pan Yingang,Zhang Daofang,Chen Kangmin. Numerical simulation on 3-D incompressible viscous flow by a MSI procedure[J]. Journal of University of Shanghai For Science and Technology, 1996, 0(4) |
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| Authors: | Pan Yingang Zhang Daofang Chen Kangmin |
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| Abstract: | A new staggered finite volume method on three-dimensional incompressible viscous flow by using MSI procedure is suggested in paper.Based on SIMPLE-revised (SIMPLER)algorithm,this method uses QUICK scheme to discrtet the convective term of Navier-Stokes equation,and MSI(Modified Strongly Implicit)procedure to solvealgebra equation.It is demonstrated that this method improves the convergence and saves computational cost. |
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| Keywords: | D viscous flow Navier-Stokes equation finite volume method QUICK scheme MSi procedure |
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