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Combustion, Explosion and Shock Waves

2017 year, number 3

Experimental Study of the Combustion Completeness of Two-Phase Gasification Products of Energetic Boron-Containing Condensed Compositions in a High-Enthalpy Air Flow

K. Yu. Aref'ev1,2, A.V. Voronetskii2, A. N. Prokhorov1, L. S. Yanovskii1,3
1Baranov Central Institute of Aviation Motors, Moscow, 111116 Russia
2Bauman Moscow State Technical University, Moscow, 105005 Russia
3Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, 105005 Russia
Keywords: двухфазное течение, высокоэнтальпийный воздушный поток, горение, борсодержащая конденсированная фаза, полнота сгорания, two-phase flow, high-enthalpy air flow, combustion, boron-containing condensed phase, completeness of combustion


This paper describes an experimental setup and method for determining the combustion completeness of the gas and condensed phases of gasification products of energetic boron-containing condensed formulations in high-enthalpy subsonic air flow. The results of investigation of the combustion of a two-phase fuel mixture in a channel of constant cross section at various temperatures, pressures, and component ratios are given. The combustion regularities of a boron-containing condensed phase in a high-enthalpy air flow are identified. The obtained data can be useful in computational and experimental studies of operation processes in power plants.