| 高超声速气流中平板上粘滞激波层的数值研究(英文) |
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| 引用本文： | Ｔ．Ｖ．皮普娜芙斯卡娅.高超声速气流中平板上粘滞激波层的数值研究(英文)[J].实验流体力学,1998(3). |
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| 作者姓名： | Ｔ．Ｖ．皮普娜芙斯卡娅 |
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| 作者单位： | 俄罗斯科学院西伯利亚分院理论及应用力学研究所 |
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| 摘 要： | 本文描述绕锐前缘平板高超声速流动的数值模拟结果。对完全粘滞激波层的数值模拟进行了逐次校验。计算出的密度分布型式、激波倾斜和斯坦顿数与其他作者的理论和实验数据进行了比较。得到了近似传热系数计算结果的经验相关式。
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| 关 键 词： | 高超声速流动 粘滞激波层 数值法 |
NUMERICAL INVESTIGATION OF VISCOUS SHOCK LAYER ON A PLATE IN HYPERSONIC FLOW * |
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| T.V.Poplavskaya Institute of Theoretical and Applied Mechanics,Russian Academy of Sciences,Siberian Branch,Novosibirsk,Russia..NUMERICAL INVESTIGATION OF VISCOUS SHOCK LAYER ON A PLATE IN HYPERSONIC FLOW *[J].Experiments and Measur in Fluid Mechanics,1998(3). |
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| Authors: | TVPoplavskaya Institute of Theoretical and Applied Mechanics Russian Academy of Sciences Siberian Branch Novosibirsk Russia |
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| Institution: | T.V.Poplavskaya Institute of Theoretical and Applied Mechanics,Russian Academy of Sciences,Siberian Branch,630090,Novosibirsk,Russia. |
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| Abstract: | The results of numerical simulation of the hypersonic flow around a plate with a sharp leading edge are presented.Step by step verification of the numerical model of the full viscous shock layer is performed:the calculated density profiles,shock wave inclinations,and the Stanton numbers are compared with experimental and theoretical data of other authors.The empirical dependence approximating the calculated results of the heat transfer coefficient was obtained. |
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| Keywords: | hypersonic flow viscous shock layer numerical methods |
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