| 两相跨音速喷管流动 |
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| 引用本文： | 方丁酉.两相跨音速喷管流动[J].宇航学报,1987(3). |
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| 作者姓名： | 方丁酉 |
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| 作者单位： | 国防科技大学 |
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| 摘 要： | 对气相和颗粒控制方程分别应用时间相关法和特征线法,完成了两相跨音速喷管流场的计算。这是一个两相完全耦合的数值解方法。计算表明,该计算方法是成功的。
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| 关 键 词： | 固体火箭发动机 喷管气流 跨音速流 二相流 数值法和计算方案 |
TWO-PHASE TRANSONIC NOZZLE FLOW |
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| Fang Dingyou.TWO-PHASE TRANSONIC NOZZLE FLOW[J].Journal of Astronautics,1987(3). |
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| Authors: | Fang Dingyou |
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| Institution: | National University of Defense Technology |
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| Abstract: | In this paper, the calculations of two-phase transonic nozzle flow are completed by a time-dependent method for the gas governing equations and by a characteristic mothod for the particle governing equations. This numerical method is the solution of full coupled two-phase flow. The computations indicate that this numerical calculating method is successful. |
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| Keywords: | Solid rocket engine Nozzle-flow Transonic flow Two-phase flow Numerical method and procedure |
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