The analysis of operability of dilatometric microthruster with polymer working components
https://doi.org/10.25206/2588-0373-2023-7-4-72-78
Abstract
The article describes the device of a dilatometric microthruster. The study of the device's operability with low power consumption is carried out. It is based on the designed prototype of the thruster in vacuum conditions. The results of the experiments showed that at the pressure of the working gas-air mixture at the thruster inlet of 1 atm. and with a mass flow rate of gas 2,33•10–7 kg/s, the device is able to produce a thrust value within 33 mkH, with a specific thrust pulse of 140 m/s. In turn, the power consumption of the device is only 0,81 W.
About the Authors
M. V. Smagin
Omsk State Technical University
Russian Federation
Russian Federation
SMAGIN Mikhail Valeryevich, Student, gr. PRD-201 of Transport, Oil and Gas Faculty
Omsk, Mira Ave., 11, 644050
E. E. Kolyagin
Omsk State Technical University
Russian Federation
Russian Federation
KOLYAGIN Egor Evgenyevich, Student, gr. PRD-201 of Transport, Oil and Gas Faculty
Omsk, Mira Ave., 11, 644050
I. S. Vavilov
Omsk State Technical University
Russian Federation
Russian Federation
VAVILOV Igor Sergeevich, Candidate of Technical Sciences, Associate Professor of Aircraft and Rocket Building Department
Omsk, Mira Ave., 11, 644050
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Review
For citations:
Smagin M.V., Kolyagin E.E., Vavilov I.S. The analysis of operability of dilatometric microthruster with polymer working components. Omsk Scientific Bulletin. Series Aviation-Rocket and Power Engineering. 2023;7(4):72-78. (In Russ.) https://doi.org/10.25206/2588-0373-2023-7-4-72-78
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