Effect of Control Parameters of Secondary Jet on Fluidic Thrust Vectoring

机译：次级喷射对流体推力矢量的影响

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The flow field was simulated in a 2D convergent-divergent nozzle, for fluidic thrust vectoring with N-S method. Based on the specific design, the effects of control parameters of secondary jet injection is investigated, and a method is proposed to calculate the initial state of secondary jet, which is different from original hypothesis of stagnation. The results showed that the two methods have closed results and the stagnation hypothesis is suitable for the calculation of the initial state of secondary jet.

机译：流场在2D收敛分歧喷嘴中模拟，用于利用N-S方法流体推力矢量。基于具体设计，研究了次级喷射喷射的控制参数的影响，提出了一种方法来计算次级射流的初始状态，这与滞后的原始假设不同。结果表明，这两种方法具有闭合结果，并且停滞假设适用于计算次级射流的初始状态。

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《International Conference on Applied Sciences, Engineering and Technology》|2014年||共4页
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Li Li; Dongping Wang; Tsutomu Saito;
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中图分类 TB3-532;
关键词
convergent-divergent nozzle; fluidic thrust vectoring; secondary jet injection; computational simulation;

机译：会聚 - 发散喷嘴;流体推力矢量;二次喷射注射;计算模拟;

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Effect of Control Parameters of Secondary Jet on Fluidic Thrust Vectoring

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