Open AccessInitiation of kerosene combustion in supersonic air flow by a package of gas-dynamic pulses
Author(s) -
P. K. Tretyakov
Publication year - 2019
Publication title -
doklady akademii nauk. rossijskaâ akademiâ nauk
Language(s) - English
Resource type - Journals
ISSN - 0869-5652
DOI - 10.31857/s0869-56524893250-253
Subject(s) - kerosene , supersonic speed , combustion , flow (mathematics) , mechanics , materials science , aerospace engineering , chemistry , physics , thermodynamics , engineering , organic chemistry
A technique has been proposed and the possibility of its realization for the initiation of kerosene combustion in supersonic air flow in part of the combustion chamber (CC) of a constant cross section has been confirmed. The intense combustion regime is realized with the use of a package of pulses of variable energy and is preserved at a switch-off of the action after the combustion arrangement in the CC diverging part.