Results 171 to 180 of about 2,022 (227)

Velocity of flame propagation upon development of hydrodynamic instability

Combustion, Explosion and Shock Waves, 1993
On the basis of a theoretical analysis and numerical calculations, it has been shown that the dynamics of a flame surface under conditions of hydrodynamic instability can be represented as the interaction of a finite number of nonlinear configurations of the flame front.
S S Minaev, O V Sharypov, Sharypov O V
exaly   +2 more sources

Scale effect of flame instability mechanisms on propagation velocity

Journal of Loss Prevention in the Process Industries, 2013
Abstract Blast pressure is a major source of the damage caused by an accidental gas explosion. Its magnitude depends on the thermal expansion rate and hence on the flame propagation velocity. This paper discusses the influence of two flame instability mechanisms, i.e., diffusive-thermal and hydrodynamic instabilities, on flame propagation velocity ...
Kazunori Kuwana
exaly   +2 more sources

Propagation velocity of a cold flame

Combustion, Explosion and Shock Waves, 1973
B V Novozhilov   +2 more
exaly   +2 more sources

THE VELOCITY OF FLAME PROPAGATION IN ENGINE CYLINDERS

SAE Technical Paper Series, 1920
<div class="htmlview paragraph">Flame propagation has received much attention, but few results directly applicable to operating conditions have been obtained. The paper describes a method devised for measuring the rate of flame propagation in gaseous mixtures and some experiments made to coordinate the phenomena with the important factors ...
DONALD MACKENZIE, R K HONAMAN
openaire   +1 more source

Enhancing the propagation velocity of a flame front in an aluminum aerosuspension

Combustion, Explosion and Shock Waves, 1992
Results are presented from experimental and theoretical studies of the effect of particle microcapsuling on the major operational characteristics and phenomena associated with the ignition and combustion of aluminum aerosuspensions. It is found that microcapsuling can be used to enhance the reactivity of an aerosuspension and to lower the amount of the
D. A. Yagodnikov   +3 more
openaire   +1 more source

Propagation Velocity of Premixed Turbulent Flames

Combustion Science and Technology, 1988
Abstract The problem of propagation of turbulent premixed flame is analyzed using the field equation introduced recently by Kerstein, Ashurst and Williams (1987). The dynamic renormalization group method is applied to this equation and the formula for the turbulent flame velocity is derived in the lowest order in the e-expansion.
openaire   +1 more source

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