Author:
Grishin Ilya,Zakharov Vyacheslav,Aref’ev Konstantin
Abstract
The article presents the experimental study analysis results of the methane combustion efficiency in a high-enthalpy oxygen-containing flow (HOF) inside of constant cross-section channel, finite along the length. The range of initial HOF enthalpies was considered from 350 to 700 kJ/kg. The regularities of the HOF initial enthalpy influence on the methane combustion efficiency were obtained. The values of the fuel excess coefficient under which the maximum coefficients of methane combustion completeness in the HOF are realized were determined. The data obtained indicate the realization of transitional diffusion-kinetic modes of methane combustion and make it possible to assess the factors limiting the combustion process.
Funder
The Ministry of Education and Science of the Russian Federation
Subject
Fluid Flow and Transfer Processes,Computer Science Applications,Process Chemistry and Technology,General Engineering,Instrumentation,General Materials Science
Reference60 articles.
1. Supersonic Combustion in Air-Breathing Propulsion Systems for Hypersonic Flight
2. Effect of methane augmentations on engine performance and emissions
3. 2021: The European Power Sector in 2020: Up-to-Date Analysis on the Electricity Transition
https://static.agora-energiewende.de/fileadmin2/Projekte/2021/2020_01_EU-Annual-Review_2020/A-EW_202_Report_European-Power-Sector-2020.pdf
4. Chain nature of the combustion, explosion, and detonation of gases: New aspects of theory. Russ;Azatyan;J. Phys. Chem. A,2015
5. Effect of an inlet temperature disturbance on the propagation of methane–air premixed flames in small tubes
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