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This article is cited in 7 scientific papers (total in 7 papers)
Numerical and experimental study of oscillatory processes in small-scale combustion heaters of air
V. Yu. Alexandrovab, K. J. Arefyevabc, M. A. Il'chenkoa a Baranov Central Institute of Aviation Motors, Moscow, 111116, Russia
b Moscow Institute of Physics and Technology, Moscow, 117303, Russia
c Bauman Moscow State Technical University, Moscow, 105005, Russia
Abstract:
Results of a comprehensive numerical and experimental study of oscillatory processes in combustors of small-scale combustion heaters of air are reported. Methods for prediction and experimental determination of regular features of changes in spectral characteristics of pressure oscillations in the combustor in the nominal operation mode are presented. The data obtained in the study can be used for the development of various combustion heaters, including those for testing combustors of air-breathing engines for promising flying vehicles.
Keywords:
combustion heater, high-enthalpy flow, experiment, pressure oscillations, acoustic conductivity, spectral characteristic.
Received: 30.06.2015 Revised: 19.10.2015
Citation:
V. Yu. Alexandrov, K. J. Arefyev, M. A. Il'chenko, “Numerical and experimental study of oscillatory processes in small-scale combustion heaters of air”, Fizika Goreniya i Vzryva, 52:4 (2016), 74–81; Combustion, Explosion and Shock Waves, 52:4 (2016), 439–445
Linking options:
https://www.mathnet.ru/eng/fgv340 https://www.mathnet.ru/eng/fgv/v52/i4/p74
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