| 轴对称推力矢量喷管的静态内部性能分析 |
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| 引用本文： | 卢燕,樊思齐. 轴对称推力矢量喷管的静态内部性能分析[J]. 飞机设计, 2002, 0(2): 14-17 |
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| 作者姓名： | 卢燕 樊思齐 |
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| 作者单位： | 西北工业大学航空动力与热力工程系,西安,710072 |
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| 摘 要： | 采用Jamson提出的有限体积法对4种结构的轴对称推力矢量喷管的内流场进行了数值分析，预测了其内流场性能参数，计算结果与参考文献符合的很好，表明该方法对建立轴对称推力矢量喷管的数学模型具有很高的模拟精度和较快的收敛速度。
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| 关 键 词： | 轴对称 矢量喷管 有限体积法 战机 流场性能参数 |
| 修稿时间： | 2001-11-28 |
STATIC INTERNAL PERFORMANCE ANALYSIS OF AXISYMMETRIC THRUST-VECTORING NOZZLE |
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| Lu Yan,Fan Siqi. STATIC INTERNAL PERFORMANCE ANALYSIS OF AXISYMMETRIC THRUST-VECTORING NOZZLE[J]. Aircraft Design, 2002, 0(2): 14-17 |
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| Authors: | Lu Yan Fan Siqi |
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| Abstract: | The finite volume method which is proposed by A. Jamson has been used to simulate numerically the interior flow-fields of four axisymmetric thrust-vectoring nozzles. The performance parameters of internal flow-fields have been predicted, and the results have showed satisfactoryagreement with the experimental results. The method is valid for the establishment of mathematics models of axisymmetric thrust-vectoring nozzles with favorable simulated accuracyand convergence rate. |
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| Keywords: | axisymmetric thrust-vectoring nozzle finite volume method performance parameter. |
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