Results 271 to 280 of about 1,392 (299)
Some of the next articles are maybe not open access.
2002
A numerical model for premixed gaseous turbulent combustion is investigated, where the combustion process is modelled in terms of a single transport equation for a reaction progress variablecThe reaction term of the progress variable is modelled with an efficient turbulent flame speed closure approach.
openaire +1 more source
A numerical model for premixed gaseous turbulent combustion is investigated, where the combustion process is modelled in terms of a single transport equation for a reaction progress variablecThe reaction term of the progress variable is modelled with an efficient turbulent flame speed closure approach.
openaire +1 more source
Cascade-Renormalization Theory of Turbulent Flame Speed
Combustion Science and Technology, 1988Abstract Renormalization group approach to the problem of turbulent flame speed, alternative to that recently adopted by Yakhot is proposed An equation for turbulent flame speed as a function of the turbulent field intensity is derived. The “bending” effect, resembling that known from experiments, is described.
openaire +1 more source
Symposium (International) on Combustion, 1991
The influence of turbulence and the laminar flame velocity on the turbulent flame propagation is investigated using a single stroke compression-expansion machine with a square piston. Two cylinder walls were made of glass to allow optical access. A multiple spark gap ignition system produces a quasi two-dimensional flame.
S.E. Trautwein, A. Grudno, G. Adomeit
openaire +1 more source
The influence of turbulence and the laminar flame velocity on the turbulent flame propagation is investigated using a single stroke compression-expansion machine with a square piston. Two cylinder walls were made of glass to allow optical access. A multiple spark gap ignition system produces a quasi two-dimensional flame.
S.E. Trautwein, A. Grudno, G. Adomeit
openaire +1 more source
Flame Speed of Turbulent Premixed Kernel in Turbulent Flows
AIAA Propulsion and Energy 2021 Forum, 2021Seunghyun Jo, Jay P. Gore
openaire +1 more source
The turbulent flame speed for low-to-moderate turbulence intensities
2014Premixed flame propagation in two-dimensional turbulent flows is examined within the context of a hydrodynamic model. The flame is treated as a surface of density discontinuity and propagates against a turbulent flow of prescribed intensity and scale. A hybrid Navier-Stokes/interface capturing technique is used to describe the flow field throughout the
Moshe Matalon +2 more
openaire +1 more source
Correction: Flame Speed of Turbulent Premixed Kernel in Turbulent Flows
AIAA Propulsion and Energy 2021 Forum, 2021Seunghyun Jo, Jay P. Gore
openaire +1 more source
The effect of turbulence on flame speeds of Bunsen-type flames
Symposium on Combustion and Flame, and Explosion Phenomena, 1948David T. Williams, Lowell M. Bollinger
openaire +1 more source
Turbulent flame speed based on the mass flow rate: Theory and DNS
Combustion and Flame, 2023Bruno Savard, Swetaprovo Chaudhuri
exaly
Turbulent flame speed and morphology of pure ammonia flames and blends with methane or hydrogen
Proceedings of the Combustion Institute, 2023Pierre Brequigny +2 more
exaly