Results 221 to 230 of about 18,204 (247)

Diffusion flames and diffusion flame-streets in three dimensional micro-channels

Combustion and Flame, 2017
Abstract Experiments of non-premixed combustion in micro-channels have exhibited different modes of burning. Typically, a diffusion flame is established along or near the axis of a channel spanning the entire mixing layer. It separates a region of fuel and no oxidiser from a region with only oxidiser. Often, however, a periodic sequence of extinction
S. Mohan, M. Matalon
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Diffusion flame analyses

Fire Safety Journal, 1981
Nine classic diffusion flames, i.e., combustion systems with initially separate fuel and oxidizer, are synthesized in a search for common dimensionless parameters which may serve as indice of fire hazard. The problems examined are: planar and cylindrical Burke-Schumann; droplet burning; planar and cylindrical stagnant film; and forced, free, mixed, and
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Flame structures of H2S—Air diffusion flames

Symposium (International) on Combustion, 1981
Diffusion flames of rich hydrogen sulfide-air mixtures were studied by the point to point temperature and comcentration profile method, measuring H 2 S, O 2 , N 2 , SO 2 , H 2 O and H 2 concentrations. Computation of overall reaction rates based on the values measured indicates that the flame is comprised of three distinct zones in which the ...
J. Berner-Cambot, C. Vovelle, R. Delbourgo   +2 more
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Flame structure of methane inverse diffusion flame

Experimental Thermal and Fluid Science, 2014
Abstract This paper presents high speed images of OH-PLIF at 10 kHz simultaneously with 2D PIV (particle image velocimetry) measurements collected along the entire length of an inverse diffusion flame with circumferentially arranged methane fuel jets.
Elbaz, Ayman M., Roberts, William L.
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Preferential diffusion effects in diffusion flames

2008
Numerical computations were made of axisymmetric laminar jet diffusion flames taking into account detailed chemical kinetics and multicomponent diffusion. It was shown that preferential diffusion of heat and species causes significant amount of excess and deficit of enthalpy, and increase and decrease of mole fraction in the flame. These effects result
Toshimi Takagi, Zhe Xu, Masaharu Komiyama   +2 more
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Diffusion Flames

Industrial & Engineering Chemistry, 1928
S.P. Burke, T.E.W. Schumann
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Diffusion flames

Symposium on Combustion and Flame, and Explosion Phenomena, 1948
Kurt Wohl, Carl Gazley, Numer Kapp
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Diffusion Flames

2008
Irvin Glassman, Richard A. Yetter
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Diffusion flames

2015
Irvin Glassman, Richard A. Yetter, Nick G. Glumac   +2 more
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Studies Of Diffusion Flames. I. The Methane Diffusion Flame

The Journal of Physical Chemistry, 1956
S. Ruven Smith, Alvin S. Gordon
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