Effect of Control Parameters of Secondary Jet on Fluidic Thrust Vectoring

Li Li; Dong Ping Wang; Tsutomu Saito

doi:10.4028/www.scientific.net/AMR.998-999.613

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 998-999Effect of Control Parameters of Secondary Jet on...

Effect of Control Parameters of Secondary Jet on Fluidic Thrust Vectoring

Abstract:

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.

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Periodical:

Advanced Materials Research (Volumes 998-999)

Pages:

613-616

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.998-999.613

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Online since:

July 2014

Authors:

Li Li*, Dong Ping Wang, Tsutomu Saito

Keywords:

Computational Simulation, Convergent-Divergent Nozzle, Fluidic Thrust Vectoring, Secondary Jet Injection

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* - Corresponding Author

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