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Formation of a transonic zone at the combustion of hydrocarbon fuel in a supersonic flow with M < 2

Formation of a transonic zone at the combustion of hydrocarbon fuel in a supersonic flow with M < 2 The combustion of a hydrocarbon fuel at the Mach number M = 1.7 was studied numerically. A transverse air stream was used to ignite the fuel supplied through the axial injector. The Reynolds-averaged Navier-Stokes equations closed by the κ-ω turbulence model were solved. Fuel combustion was simulated by a single reaction. The possibility of transonic flow formation was investigated. The gas-dynamic structure of kerosene fuel combustion was studied for a flow with the Mach number M = 1.7 and stagnation temperature of 1500 K. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Thermophysics and Aeromechanics Springer Journals

Formation of a transonic zone at the combustion of hydrocarbon fuel in a supersonic flow with M < 2

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Publisher
Springer Journals
Copyright
Copyright © V.P. Zamuraev and A.P. Kalinina 2022
ISSN
0869-8643
eISSN
1531-8699
DOI
10.1134/s0869864322010085
Publisher site
See Article on Publisher Site

Abstract

The combustion of a hydrocarbon fuel at the Mach number M = 1.7 was studied numerically. A transverse air stream was used to ignite the fuel supplied through the axial injector. The Reynolds-averaged Navier-Stokes equations closed by the κ-ω turbulence model were solved. Fuel combustion was simulated by a single reaction. The possibility of transonic flow formation was investigated. The gas-dynamic structure of kerosene fuel combustion was studied for a flow with the Mach number M = 1.7 and stagnation temperature of 1500 K.

Journal

Thermophysics and AeromechanicsSpringer Journals

Published: Jan 1, 2022

Keywords: hydrocarbon fuel combustion; supersonic flow; transverse jets; transonic regime

References