Design of gas-jet drive with vortex valve thrust control system

Authors

DOI:

https://doi.org/10.25206/2588-0373-2021-5-2-47-58

Keywords:

vortex amplifier, vortex valve, swirl chamber, gas flow regulation, fluidics, gas jet engine

Abstract

The article is devoted to the design of a gas-jet drive with a traction control system using a vortex valve. A diagram is given
and the principle of operation of a vortex jet device designed to control the gas flow is considered. The selected scheme of a vortex jet device with a distributed supply of a feed and a concentrated supply of control gas flows, designed to control the thrust of a gas-jet engine. The profiling of the Laval nozzle was carried out using a simplified technique from [G. N. Abramovich, Applied Gas Dynamics]. Computational and theoretical studies of the gas flow from a gas-jet drive with a vortex valve in the maximum thrust mode and in the thrust control mode have been carried out.

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Author Biographies

Aleksandr Yurievich Uss, Bauman Moscow State Technical University, Russia, Moscow

Graduate Student, E-5 The Vacuum and Compressor Technics Department, Bauman Moscow State Technical University (BMSTU).

Andrey Vladimirovich Chernyshev, Bauman Moscow State Technical University, Russia, Moscow

Doctor of Technical Sciences, Professor, Head of E-5 The Vacuum and Compressor Technics Department, BMSTU.

Alexander Sergeevich Pugachuk, Joint Institute for High Temperatures of the Russian Academy of Sciences, Russia, Moscow

Candidate of Technical Sciences, Senior Researcher, Laboratory No. 10.1 — Gas Turbine Technologies, Joint Institute for High Temperatures of the RAS; Associate Professor of E-5 The Vacuum and Compressor Technics Department, BMSTU.

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Published

2021-06-30

How to Cite

Uss А. Ю., Chernyshev А. В., & Pugachuk А. С. (2021). Design of gas-jet drive with vortex valve thrust control system. Omsk Scientific Bulletin. Series «Aviation-Rocket and Power Engineering», 5(2), 47–58. https://doi.org/10.25206/2588-0373-2021-5-2-47-58

Issue

Vol. 5 No. 2 (2021)

Section

Power and chemical engineering

License

Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)

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