Results 11 to 20 of about 947 (208)
Temperature Dependence of the Laminar Burning Velocity of Methanol Flames [PDF]
Energy & Fuels, 2012 To better understand and predict the combustion behavior of methanol in engines, sound knowledge of the effect of the pressure, unburned mixture temperature, and composition on the laminar burning velocity is required. Because many of the existing experimental data for this property are compromised by the effects of flame stretch and instabilities ...
Vancoillie, Jeroen +4 more
openaire +2 more sources
Applications in Energy and Combustion Science, 2022 The primary objective of this study is to measure the laminar burning velocity of perfectly premixed hydrogen-air, methane-air, ethane-air, ethylene-air, and propane-air flames, at near-cryogenic temperatures and atmospheric pressure.
Anupam Ghosh +3 more
doaj +1 more source
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 +1 more source
Case Studies in Thermal Engineering, 2022 This study presents the experimental determination of laminar burning velocity for critical premixed flames with multiple fuels or strong oxidizers. Experiments were conducted with a slot burner under methane/air, methane/nitrous oxide, and syngas (CH4 ...
Yueh-Heng Li, Jin-Wei Liang, Hung-Ju Lin
doaj +1 more source
Laminar burning velocity of gasolines with addition of ethanol [PDF]
Fuel, 2014 The adiabatic laminar burning velocities of a commercial gasoline and of a model fuel (n-heptane, iso-octane, and toluene mixture) of close research octane number have been measured at 358 K. Non-stretched flames were stabilized on a perforated plate burner at 1 atm.
P. Dirrenberger +6 more
openaire +1 more source
Applications in Energy and Combustion Science, 2023 This paper investigates the effect of dielectric barrier discharge (DBD) plasma on premixed laminar and swirl NH3/H2 flames by applying a coaxial DBD to the unburned gas mixture.
Rongyuan Ju +6 more
doaj +1 more source
Energies, 2019 The initial conditions such as temperature, pressure and dilution rate can have an effect on the laminar burning velocity of natural gas. It is acknowledged that there is an equivalent effect on the laminar burning velocity between any two initial ...
Zhiqiang Han +5 more
doaj +1 more source
Journal of Engineering and Sustainable Development, 2020 The achievement of precise measurements on the laminar diffusion flames plays a big role in the process of realizing a wide flames range. Despite most of fuel is likely burnt in the turbulent combustion, there is still data requirement for the data on ...
Salwa Tariq Omar +2 more
doaj +1 more source
Characteristics of ammonia/N2/O2 laminar flame in oxygen-enriched air condition
Nihon Kikai Gakkai ronbunshu, 2015 Ammonia is regarded as one of the alternative fuels and regarded as a “hydrogen carrier”. Ammonia is an easily-liquefiable fuel. Therefore, it is a suitable fuel for transportation and storage.
Hiroyuki TAKEISHI +5 more
doaj +1 more source
The Effect of Initial Temperature on Burning Velocity of Hydrogen – Air Mixtures [PDF]
Engineering and Technology Journal, 2007 In present work, the burning velocity of hydrogen-Air mixtures varies with hydrogen concentration and initial temperature of the unburned mixture. Laminar flame speed has been measured experimentally inside tube using the optical technique.
M. Hamid, Arkan Said
doaj +1 more source