| SRNS方程求解叶栅流动的研究 |
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| 引用本文： | 赵桂林,徐建中.SRNS方程求解叶栅流动的研究[J].工程热物理学报,1996(1). |
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| 作者姓名： | 赵桂林 徐建中 |
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| 作者单位： | 中国科学院力学所，中国科学院工程热物理所 |
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| 摘 要： | 为建立ＳＲＮＳ方程适用的数值计算方法，并使下游信息充分反馈到上游，本文对不可压ＳＲＮＳ方程提出了拟压缩性空间推进法，对压气机叶栅和透平叶栅的典型计算表明，该方法可准确而快速地模拟叶轮机械内部流场。
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| 关 键 词： | SRNS，拟压缩性，空间推进 |
INVESTIGATION OF NUMERICAL SOLUTIONS OF CASCADE FLOWS USING SRNS EQUATIONS |
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| ZHAO Guilin.INVESTIGATION OF NUMERICAL SOLUTIONS OF CASCADE FLOWS USING SRNS EQUATIONS[J].Journal of Engineering Thermophysics,1996(1). |
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| Authors: | ZHAO Guilin |
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| Abstract: | In order to establish numerical method suitable for the SRNS equations, and make the downstream informations feedback to upstream fully, this paper presents the pseudocompressibility space marching method for the incompressible SRNS equations. Typical computations of incomprssible flows of compressor and turbine cascades indicated that this method can simulate internal flows of turbomachinery accurately and rapidly. |
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| Keywords: | SRNS pseudocompressibility space-marching |
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