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This article is cited in 1 scientific paper (total in 1 paper)
The influence of the Mache effect on combustion stability in a solid rocket motor
I. G. Assovskiia, S. A. Rashkovskiyb a N. N. Semenov Institute of Chemical Physics, Russian Academy of Sciences, 117977, Moscow
b Moscow Institute of Heat Engineering, Moscow
Abstract:
A model of intrachamber combustion that takes into account the change in the temperature distribution in the fuel-combustion products when the pressure in the combustion chamber changes (Mache effect) is proposed. The influence of the Mache effect on the combustion stability in a solid rocket motor is investigated. It is shown that the Mache effect facilitates the appearance of low-frequency combustion instability and substantially reduces the range of parameters for stable operation of the rocket motor. A numerical study of the Mache effect is performed for typical values of the solid-propellant parameters.
Received: 18.08.1997 Accepted: 05.12.1997
Citation:
I. G. Assovskii, S. A. Rashkovskiy, “The influence of the Mache effect on combustion stability in a solid rocket motor”, Fizika Goreniya i Vzryva, 34:5 (1998), 52–58; Combustion, Explosion and Shock Waves, 34:5 (1998), 528–533
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https://www.mathnet.ru/eng/fgv2498 https://www.mathnet.ru/eng/fgv/v34/i5/p52
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