Vladimir A. Levin , Tatiana A. Zhuravskaya

DOI Number XXX-YYY-ZZZ

Conference Number HiSST 2018-1015

Using a detailed kinetic model of chemical interaction, detonation stabilization in a stoichiometrical hydrogen-air mixture flowing at a supersonic velocity into a symmetric plane channel with constriction the outflow section of which exceeds the inflow one, and possibility of control of stabilized detonation location in the flow have been studied. In case of detonation initiation by energy input, the investigation of conditions of formation in the channel of a thrust developing flow with a stabilized detonation wave was carried out. Several methods of control of stabilized detonation location in the flow with purpose of thrust increase have been proposed.The possibility of formation of the thrust developing flow with stabilized detonation in the channel under consideration without any energy consumption has been detected.

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In Categories: Guidance & Control Systems, HiSST 2018, Hypersonic Aerodynamics, Hypersonic Propulsion, Propulsion Systems and Components
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