Results 1 to 10 of about 2,033,573 (308)
Effects of stretch and thermal radiation on difluoromethane/air burning velocity measurements in constant volume spherically expanding flames. [PDF]
Proc Combust Inst, 2019 Compared to current refrigerants, next-generation refrigerants are more environmentally benign but more flammable. The laminar burning velocity is being used by industry as a metric to screen refrigerants for fire risk, and it is also used for kinetic ...
Burrell RR, Pagliaro JL, Linteris GT.
europepmc +2 more sources
Experimental investigation of the laminar burning velocity of iron-air flames in a tube burner
Applications in Energy and Combustion Science, 2023 This paper presents the results of experimental measurements of the laminar burning velocity of iron-air-flames in a model tube burner. Carbonyl iron powder with an average Sauter diameter of about 13 µm was mixed with air at ambient temperature and ...
Michal Fedoryk +3 more
doaj +2 more sources
Turbulent burning velocity of ammonia/oxygen/nitrogen premixed flame in O2-enriched air condition
Fuel, 2020 Ammonia is a promising hydrogen-energy carrier as well as a carbon-free fuel. However, turbulent burning behavior of ammonia flame had yet to be sufficiently studied.
Osamu Fujita +2 more
exaly +2 more sources
Energy, 2017 This study focuses on the application of NH3 as a carbon-free alternative fuel in internal combustion devices. The two key parameters for fuel combustion, namely, laminar burning velocity and ignition delay time of the NH3 flame at various H2 blending ...
Hongyu Huang, Chenguang Wang
exaly +2 more sources
Experimental and numerical study of the laminar burning velocity of CH4–NH3–air premixed flames
Combustion and Flame, 2018 Sophie Colson +2 more
exaly +2 more sources
Fuel, 2018 Laminar burning velocity measurements have been made in a constant volume vessel using both flame front imaging and the pressure rise methods. Results from the two different methods are shown to be the same, so long as appropriate techniques are used for
Roger Cracknell, Richard Stone
exaly +2 more sources
Energies, 2021 Initial temperature has a promoting effect on laminar burning velocity, while initial pressure and dilution rate have an inhibitory effect on laminar burning velocity.
Xueshun Wu +5 more
doaj +1 more source
Combustion and Flame, 2022 The application of ammonia (NH3) blended with hydrogen (H2) as a fuel in combustion systems is a practical approach to decarbonise the energy sector, and the combustion of the fuel at rich conditions is relevant in emissions control through rich-lean ...
G. Gotama +6 more
semanticscholar +1 more source
An experimental and kinetic modeling study on the laminar burning velocity of NH3+N2O+air flames
Combustion and Flame, 2021 In the present work, the laminar burning velocities of the NH3+N2O+air flames were measured using the heat flux method at 1 atm and 298 K, with varied equivalence ratios and N2O mixing ratios.
Xinlu Han +2 more
semanticscholar +1 more source
Determination of Iron Burning Velocity Using the 20-l Sphere
Chemical Engineering Transactions, 2022 Numerical simulations are used to predict the consequences of dust explosions. One key parameter for modelling the flame propagation is the burning velocity. This velocity represents the consumption rates of the reactants by the flame front.
Clement Chanut, Frederic Heymes
doaj +1 more source