Simulation of the Working Process of a Supersonic Combustor with a Vortex Igniter-Stabilizer

Results of numerical simulation and experimental investigation of the working process of a vortex igniter-stabilizer are presented. It is shown that a high-temperature pulsating swirling jet provides reliable ignition of a fuel and its stable combustion at a main-flow velocity of up to 2.5 M.

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Bibliographic Details
Published in:Journal of engineering physics and thermophysics 2016-09, Vol.89 (5), p.1325-1332
Main Authors: Piralishvili, Sh. A., Markovich, D. M., Lobasov, A. S., Vereshchagin, I. M.
Format: Article
Language:English
Subjects:
Classical Mechanics
Combustion
Complex Systems
Computer simulation
Engineering
Engineering Thermodynamics
Fluid flow
Fuels
Heat and Mass Transfer
Ignition
Industrial Chemistry/Chemical Engineering
Mathematical models
Numerical analysis
Swirling
Thermodynamics
Vortices
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Description
Summary:Results of numerical simulation and experimental investigation of the working process of a vortex igniter-stabilizer are presented. It is shown that a high-temperature pulsating swirling jet provides reliable ignition of a fuel and its stable combustion at a main-flow velocity of up to 2.5 M.
ISSN:1062-0125
1573-871X
DOI:10.1007/s10891-016-1495-4