Laminar flame speed measurement and combustion mechanism optimization for ethylene–air mixtures
Sign Up to like & getrecommendations! Published in 2024 at "Asia-Pacific Journal of Chemical Engineering"
DOI: 10.1002/apj.3060
Abstract: Ethylene plays a crucial role as an intermediate component in the cracking and combustion processes of large molecular alkane and olefins. In this article, the laminar flame speed of ethylene–air mixtures was measured using the… read more here.
Keywords: ethylene; combustion; laminar flame; mechanism ... See more keywords
Laminar flame speeds of stratified methane, propane, and n-heptane flames
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DOI: 10.1016/j.combustflame.2016.10.018
Abstract: Abstract A numerical study on stratified flames of three hydrocarbon fuels, i.e., methane, propane and n-heptane, is conducted using a unsteady, compressible and reacting flow solver ASURF-Parallel. For each fuel, both fuel consumption speeds and… read more here.
Keywords: flame; air; laminar flame; propane heptane ... See more keywords
Experimental and kinetic modeling investigation on sec-butylbenzene combustion: Flow reactor pyrolysis and laminar flame propagation at various pressures
Sign Up to like & getrecommendations! Published in 2020 at "Combustion and Flame"
DOI: 10.1016/j.combustflame.2019.09.016
Abstract: Abstract This work reports the investigation on pyrolysis and laminar flame propagation of sec-butylbenzene. The pyrolysis experiments were performed in a flow reactor using synchrotron vacuum ultraviolet photoionization mass spectrometry from 780 to 1166 K at… read more here.
Keywords: laminar flame; pyrolysis; sec butylbenzene; flame propagation ... See more keywords
Monte-Carlo based laminar flame speed correlation for gasoline
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DOI: 10.1016/j.combustflame.2020.08.023
Abstract: Abstract Laminar flame speed and autoignition properties of gasoline play key role in the overall performance of spark-ignition and modern engines. Since gasoline is a complex fuel containing hundreds of species, it is not feasible… read more here.
Keywords: laminar flame; flame speed; gasoline;
Extrapolations of laminar flame speeds from expanding spherical flames based on the finite-structure stretched flames
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DOI: 10.1016/j.combustflame.2020.12.037
Abstract: Abstract The modified models MLC (modified linear curvature model) and MNQ (modified nonlinear quasi-steady model) for the extrapolation of laminar flame speeds and Markstein lengths based on the expansion of the finite-structure stretched flames were… read more here.
Keywords: flame; modified models; laminar flame; air ... See more keywords
Effect of the elevated initial temperature on the laminar flame speeds of oxy-methane mixtures
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DOI: 10.1016/j.energy.2018.01.088
Abstract: Abstract The effect of the elevated initial temperature on the laminar flame speeds of CH4/O2/CO2 mixtures is investigated. Firstly, the measurements of the laminar flame speeds of methane at O2/CO2 atmosphere are performed in the… read more here.
Keywords: initial temperature; temperature; laminar flame; elevated initial ... See more keywords
Experimental and numerical study of laminar flame speeds of CH4/NH3 mixtures under oxy-fuel combustion
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DOI: 10.1016/j.energy.2019.03.040
Abstract: Abstract The laminar flame speeds of CH4/NH3 mixtures during oxy-fuel combustion conditions were measured under variable NH3/CH4 ratios (0.1–0.2), O2 mole fractions (35%–40%), and CO2 mole fractions (45%–65%) in a counterflow flame configuration (set at… read more here.
Keywords: speeds ch4; ch4 nh3; flame speeds; laminar flame ... See more keywords
Laminar flame speed of lignocellulosic biomass-derived oxygenates and blends of gasoline/oxygenates
Sign Up to like & getrecommendations! Published in 2017 at "Fuel"
DOI: 10.1016/j.fuel.2017.04.085
Abstract: Oxygenates present in partially hydro processed lignocellulosic-biomass pyrolysis oil to be component of second generation bio-fuels have been examined for their compact on the laminar flame speed of gasoline. Experiments were performed in an elevated… read more here.
Keywords: laminar flame; gasoline; flame speed; flame ... See more keywords
Experimental study on laminar flame speeds and chemical kinetic model of 2,4,4-trimethyl-1-pentene
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DOI: 10.1016/j.fuel.2018.05.011
Abstract: Abstract The laminar flame speeds for 2,4,4-trimethyl-1-pentene/air mixtures have been measured in a constant volume combustion bomb, at initial temperatures of 400 and 450 K, initial pressures of 0.1 and 0.3 MPa, and equivalence ratios from 0.6… read more here.
Keywords: trimethyl pentene; flame; laminar flame; model ... See more keywords
Experimental and kinetic study on laminar flame speeds of hexene isomers and n-hexane
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DOI: 10.1016/j.fuel.2019.01.143
Abstract: Abstract Laminar flame speeds of hexene isomers (1-hexene, 2-hexene and 3-hexene) and n-hexane are investigated at equivalence ratios of 0.8–1.5, initial temperatures of 373–453 K and initial pressures of 0.1–0.5 MPa using a constant volume combustion chamber.… read more here.
Keywords: flame speeds; model; laminar flame; speeds hexene ... See more keywords
Dilution gas and hydrogen enrichment on the laminar flame speed and flame structure of the methane/air mixture
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DOI: 10.1016/j.fuel.2020.118794
Abstract: Abstract In this study, the mechanisms of the chemical, thermal and dilution effects of the CO2, H2O, N2 and EGR quantitatively analyzed on the laminar flame speed, laminar flame structure and key radicals profiles of… read more here.
Keywords: methane air; flame; flame speed; methane ... See more keywords