Abstract
The dynamics of intrachamber processes in a type of solid propellant rocket engine under consideration is investigated in order to optimize its parameters. The conjugate statement of the problem at the level of setting up a computational experiment is formulated. The results of numerical calculations are presented, which revealed an anomalous feature of the rocket engine firing process.
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ACKNOWLEDGEMENTS
This work was supported by the Russian Foundation for Basic Research and the Perm Territory Administration (Grant no. 19-41-590006-r-a).
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Aviatsionnaya Tekhnika, 2021, No. 4, pp. 113 - 120.
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Egorov, M.Y., Egorov, D.M. & Egorov, S.M. Anomalous Features of Dynamics of Intrachamber Processes in a Low-Thrust Solid Propellant Rocket Engine with a Multi-Grain Propellant Charge. Russ. Aeronaut. 64, 711–720 (2021). https://doi.org/10.3103/S1068799821040164
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DOI: https://doi.org/10.3103/S1068799821040164