| 考虑粘性时激波反射及壁面热流计算 |
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| 引用本文： | 何晓东,乐嘉陵.考虑粘性时激波反射及壁面热流计算[J].实验流体力学,1993(3). |
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| 作者姓名： | 何晓东 乐嘉陵 |
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| 作者单位： | 中国空气动力研究与发展中心
(何晓东)，中国空气动力研究与发展中心(乐嘉陵) |
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| 摘 要： | 本文采用显式 TVD 格式,求解薄层 Navier-Stokes 方程,计算了激波与楔面相互干扰的流场情况,得出了马赫反射的各种等强度线及固壁面上详细的物理量分布,根据计算得出的流场,计算了壁面摩擦阻力及热流分布。
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| 关 键 词： | 激波 TVD 格式 马赫反射 薄层近似 热流 |
CALCULATION OF SHOCK REFLECTIONS AND RATES OF HEAT TRANSFER AT SOLID SURFACE IN VISCOUS FLOW |
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| He Xiaodong,Le Jialing.CALCULATION OF SHOCK REFLECTIONS AND RATES OF HEAT TRANSFER AT SOLID SURFACE IN VISCOUS FLOW[J].Experiments and Measur in Fluid Mechanics,1993(3). |
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| Authors: | He Xiaodong Le Jialing |
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| Institution: | china Aerodynamics Research and Development Centre |
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| Abstract: | An explicit TVD scheme is used to solve the thin-layerNavier-Stokes equations in the present paper,and the interactive flowfield between a shock wave and a wedge is calculated.A few constantvalue lines and the detailed physical quantity distributions at solid surfaceof Mach reflections are obtained.The skin friction distribution and therate of heat transfer at the solid surface can further be obtained throughthe calculated flow field. |
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| Keywords: | shock wave TVD scheme Mach reflection thin-layer approximation rate of heat transfer |
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