Results 301 to 310 of about 1,196,600 (375)
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The Physics of Fluids, 2023
The ignition and flame propagation in an axisymmetric supersonic combustor were investigated. The laser-induced plasma was employed to ignite the supersonic inflow with a speed of Mach 2.5 and a total temperature of 1486 K.
Qinyuan Li +10 more
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The ignition and flame propagation in an axisymmetric supersonic combustor were investigated. The laser-induced plasma was employed to ignite the supersonic inflow with a speed of Mach 2.5 and a total temperature of 1486 K.
Qinyuan Li +10 more
semanticscholar +1 more source
Overview of Autoignition and Flame Propagation Properties for Ammonia Combustion
AIAA Journal, 2023With the increasingly stringent [Formula: see text] emission, next-generation propulsion systems with chemical reaction combustion involved need to operate with carbon-free fuels, such as ammonia or hydrogen.
T. Cai, Dan Zhao
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Social Science Research Network, 2023
Employing both experimental and computational methods, this paper investigates the propagation characteristics of the explosion flame for two cases with gradually increasing and decreasing barrier ratios of continuous obstacles. Three variation gradients
Shuo Wang +3 more
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Employing both experimental and computational methods, this paper investigates the propagation characteristics of the explosion flame for two cases with gradually increasing and decreasing barrier ratios of continuous obstacles. Three variation gradients
Shuo Wang +3 more
semanticscholar +1 more source
The Physics of Fluids, 2023
In this paper, the transient ignition process of an annular combustor with 16 centrally staged swirling burners is experimentally investigated to study the mechanism of burner–burner flame propagation.
Gaofeng Wang +5 more
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In this paper, the transient ignition process of an annular combustor with 16 centrally staged swirling burners is experimentally investigated to study the mechanism of burner–burner flame propagation.
Gaofeng Wang +5 more
semanticscholar +1 more source
Flame Propagation Velocity for Co-combustion of Pulverized Coals and Gas Fuels
, 2021A model was developed to evaluate the flame propagation velocity for co-combustion of pulverized coals and gas fuels such as ammonia, methane, hydrogen, and other fuels.
M. Taniguchi
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Flow, Turbulence and Combustion, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lyons, K. M. +5 more
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lyons, K. M. +5 more
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Proceedings of the Symposium on Combustion, 1937
Summary In Mallard and Le Chatelier's treatment of flame propagation the problem is considered simply one of heat flow in which the unburnt gas is raised to its ignition temperature. Although crude, this treatment is able to explain a number of observations: limits of inflammability, effect of diluent gases on the latter and on rate of flame ...
Bernard. Lewis, Guenther. von Elbe
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Summary In Mallard and Le Chatelier's treatment of flame propagation the problem is considered simply one of heat flow in which the unburnt gas is raised to its ignition temperature. Although crude, this treatment is able to explain a number of observations: limits of inflammability, effect of diluent gases on the latter and on rate of flame ...
Bernard. Lewis, Guenther. von Elbe
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Flame Propagation with Multiple Fuels
SIAM Journal on Applied Mathematics, 1982The steady propagation of a flame through a premixed combustible mixture is studied for the case in which the mixture consists of two distinct fuels. We employ the method of matched asymptotic expansions to derive a solution for large activation energies, in which case both chemical reactions are confined to a thin layer.
Margolis, Stephen B. +1 more
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Energy & Fuels, 2020
An experimental study was performed on pressure evolution and flame propagation for CH4 and its blends with C2H6, C2H4, CO, and H2 over its entire flammable range for systems with various concentra...
Litao Liu +5 more
semanticscholar +1 more source
An experimental study was performed on pressure evolution and flame propagation for CH4 and its blends with C2H6, C2H4, CO, and H2 over its entire flammable range for systems with various concentra...
Litao Liu +5 more
semanticscholar +1 more source