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Анотація
The flame stability with regard to two-dimensional exponential perturbations both for the combustion in the half-open fire-chamber and the flame propagating in half-open channels is investigated. It is proved that only instability is
possible for the combustion process. At the same time the one-dimensional flame instability is guaranteed near the front wall of the fire-chamber where the fuel supply is realized. Possibilities for the control of combustion in the halfopen
fire-chamber and diminishing of intensity of pulsations are discussed.
Ключові слова:
Flame, combustion, vibratory combustion, instability, laminarity, turbulence, fire-chamber
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Як цитувати
Volkov, V. (2016). TWO-DIMENSIONAL FLAME INSTABILITY AND CONTROL OF BURNING IN THE HAlF-OPEN FIRECHAMBER. Automation of Technological and Business Processes, 8(1). https://doi.org/10.21691/atbp.v8i1.18
Номер
Розділ
АВТОМАТИЧНІ І АВТОМАТИЗОВАНІ СИСТЕМИ УПРАВЛІННЯ ТЕХНОЛОГІЧНИМИ ПРОЦЕСАМИ
Посилання
[1] V. Volkov, One-dimensional flame instability and control of burning in fire-chamber, Proceedings of Odessa Polytechnical University, 2015, Nr1(45), pp. 85–91.;
[2] S.K. Aslanov, V.E. Volkov, “Instability and Structure of Flames”, in Pulsed and Continuous Detonations. – Moscow: TORUS PRESS, 2006, pp.28–31.;
[3] V.E. Volkov, “Instability of Flames in Cylindrical Tubes and Combustors” in Nonequlibrium Processes: Plasma, Combustion and Atmospheric Phenomena. – Third International Symposium of Nonequlibrium Processes, Plasma, Combustion and Atmospheric Phenomena. Abstracts of presentations. – Moscow: TORUS PRESS, 2007, p.46.;
[4] V. Volkov, Mathematical simulation of laminar-turbulent transition and the turbulent scale estimation, Proceedings of Odessa Polytechnical University, 2014, Nr.2(44), pp. 155–169.;
[5] V. Volkov, Deflagration-to-detonation transition and the detonation induction distance estimation, Proceedings of Odessa Polytechnical University, 2014, Nr.1(43), pp. 120–126.;
[6] S.K. Aslanov, V.E. Volkov, Integral method for study of hydrodynamic stability of a laminar flame, Combustion, Explosion and Shock Waves, Springer, 1991, V.27, Nr.5, pp. 553–558
[2] S.K. Aslanov, V.E. Volkov, “Instability and Structure of Flames”, in Pulsed and Continuous Detonations. – Moscow: TORUS PRESS, 2006, pp.28–31.;
[3] V.E. Volkov, “Instability of Flames in Cylindrical Tubes and Combustors” in Nonequlibrium Processes: Plasma, Combustion and Atmospheric Phenomena. – Third International Symposium of Nonequlibrium Processes, Plasma, Combustion and Atmospheric Phenomena. Abstracts of presentations. – Moscow: TORUS PRESS, 2007, p.46.;
[4] V. Volkov, Mathematical simulation of laminar-turbulent transition and the turbulent scale estimation, Proceedings of Odessa Polytechnical University, 2014, Nr.2(44), pp. 155–169.;
[5] V. Volkov, Deflagration-to-detonation transition and the detonation induction distance estimation, Proceedings of Odessa Polytechnical University, 2014, Nr.1(43), pp. 120–126.;
[6] S.K. Aslanov, V.E. Volkov, Integral method for study of hydrodynamic stability of a laminar flame, Combustion, Explosion and Shock Waves, Springer, 1991, V.27, Nr.5, pp. 553–558