Results 11 to 20 of about 854 (149)
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
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Estimation of Laminar Burning Velocities by Direct Digital Photography [PDF]
Journal of Chemical Education, 2004 A function of both transport (diffusion) and chemical reaction rates, the laminar burning velocity (LBV) of a gaseous fuel/oxidant mixture can be a fairly straightforward way to describe the comple...
John Uske, Robert Barat
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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
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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
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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
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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
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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
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Measurements of the laminar burning velocity for propane: Air mixtures
Advances in Mechanical Engineering, 2016 In this research, an experimental setup was built based on using K-type thermocouples inserted in a cylindrical vessel and coupled with a computer system to enable online reading of flame speed for propane-air mixtures.
Munzer SY Ebaid, Kutiaba JM Al-Khishali
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Journal of Thermal Science and Technology, 2006 The laminar burning velocity of pre-mixed hydrogen-air mixtures was measured in a fan stirred combustion bomb. Unstretched laminar burning velocities and Markstein lengths were obtained at 0.10MPa for equivalence ratios of 0.4, 0.6, 0.8 and 1.0 using ...
Andrew SMALLBONE +2 more
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Journal of Thermal Science and Technology, 2010 Numerical analysis of CH4/O2/H2O laminar premixed flame under various conditions of pressure, equivalence ratio and steam concentration was performed using GRI-Mech 3.0 and the mechanism proposed by Davis and Law, which consists of C1 to C6 hydrocarbons ...
Manabu KUMAGAMI +3 more
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