Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Numerical simulation of combustion initiation in hydrogen-air mixture in supersonic flow with energy impact. / Bedarev, I. A.; Vankova, O. S.; Goldfeld, M. A. et al.
Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017: Dedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS. ed. / Fomin. Vol. 1893 American Institute of Physics Inc., 2017. 030141 (AIP Conference Proceedings; Vol. 1893).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
}
TY - GEN
T1 - Numerical simulation of combustion initiation in hydrogen-air mixture in supersonic flow with energy impact
AU - Bedarev, I. A.
AU - Vankova, O. S.
AU - Goldfeld, M. A.
AU - Temerbekov, V. M.
AU - Fedorova, N. N.
AU - Fedorov, A. V.
PY - 2017/10/26
Y1 - 2017/10/26
N2 - The results of numerical studies of the interaction of a detonation wave and an electron beam with supersonic reacting flows in channel of various configurations like channel with backward-facing step, symmetrical channel with abrupt expansion and channel with a cavity are presented. A mathematical technology has been created to implement such interaction based on the ANSYS Fluent software. The flow parameters at the outlet of the channel are compared for different channel configurations and ignition initiation ways. The possibility is shown to intensify the ignition in a supersonic flow by electron beams and pulsating detonation. The possibility is identified to use a cavity for stabilizing the combustion in a supersonic combustion chamber when exposed to a detonation wave.
AB - The results of numerical studies of the interaction of a detonation wave and an electron beam with supersonic reacting flows in channel of various configurations like channel with backward-facing step, symmetrical channel with abrupt expansion and channel with a cavity are presented. A mathematical technology has been created to implement such interaction based on the ANSYS Fluent software. The flow parameters at the outlet of the channel are compared for different channel configurations and ignition initiation ways. The possibility is shown to intensify the ignition in a supersonic flow by electron beams and pulsating detonation. The possibility is identified to use a cavity for stabilizing the combustion in a supersonic combustion chamber when exposed to a detonation wave.
KW - IGNITION
UR - http://www.scopus.com/inward/record.url?scp=85034258231&partnerID=8YFLogxK
U2 - 10.1063/1.5007599
DO - 10.1063/1.5007599
M3 - Conference contribution
AN - SCOPUS:85034258231
VL - 1893
T3 - AIP Conference Proceedings
BT - Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017
A2 - Fomin, null
PB - American Institute of Physics Inc.
T2 - 25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017
Y2 - 5 June 2017 through 9 June 2017
ER -
ID: 9674477