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This article is cited in 5 scientific papers (total in 5 papers)
Intermediate structures in the process of combustion of high-energy condensed systems
V. A. Babuk, N. L. Budnyi, D. I. Kuklin, S. Yu. Naryzhnyi, A. A. Nizyaev Ustinov Baltic State Technical University (Voenmeh), 190005, St. Petersburg, Russia
Abstract:
Combustion of high-energy condensed systems may include the formation of an intermediate structure (skeleton layer, which significantly affects the combustion process. The influence of binder solidification on the formation of such a structure is studied experimentally. It is demonstrated that the laws of the skeleton layer formation during binder solidification depend to a large extent on the polymer structure. A specific role of the substance acting as a binder is determined. The basic features of modeling phenomena in the surface layer with and without the skeleton layer are presented. The possibility of predicting a number of characteristics of the combustion process is demonstrated.
Keywords:
solid propellant, paste propellant, intermediate structure, skeleton layer, agglomerate, fine-grain oxide, burning rate.
Received: 30.11.2021 Revised: 24.01.2022 Accepted: 28.02.2022
Citation:
V. A. Babuk, N. L. Budnyi, D. I. Kuklin, S. Yu. Naryzhnyi, A. A. Nizyaev, “Intermediate structures in the process of combustion of high-energy condensed systems”, Fizika Goreniya i Vzryva, 58:4 (2022), 16–23; Combustion, Explosion and Shock Waves, 58:4 (2022), 408–414
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https://www.mathnet.ru/eng/fgv857 https://www.mathnet.ru/eng/fgv/v58/i4/p16
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