Results 131 to 140 of about 575 (165)

Effects of Vent Size and Pressure on Hydrogen Explosion Dynamic Characteristics. [PDF]

open access: yesACS Omega
Sun H   +9 more
europepmc   +1 more source

Turbulence effects on accelerating turbulent premixed combustion

Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2004
A detailed research on correlation analyses of turbulent characteristic parameters against turbulent combustion is made for methane / air charges in a combustion bomb, under the moderate turbulence conditions ( u u′ / SL = 0.5-4.5). The effects of turbulence intensity, flame size, and turbulent scale on turbulent combustion have been experimentally ...
S Y Liao, D M Jiang, J Gao, K Zeng
openaire   +1 more source

Turbulence Regime Characterization for Premixed Combustion

2018 AIAA Aerospace Sciences Meeting, 2018
Turbulent flow properties are investigated within a premixed turbulent combustion facility. The experimental facility is a blow-down afterburner facility that allows for analysis of premixed propane-air combustion over a range of turbulent inflow conditions. To modulate turbulence levels, a dynamic impinging jet grid turbulence generator is used.
Morales, Anthony J.   +4 more
openaire   +2 more sources

Turbulent combustion in a premixed flow

Acta Astronautica, 1977
Abstract The understanding and the prediction of the phenomena involved in turbulent combustion appear as complicated problems if quantitative calculations in practical cases are required. A new calculation method for premixed turbulent flames is proposed here, based on the expected shape of the probability density function of the temperature or ...
R. Borghi, P. Moreau
openaire   +1 more source

Ignition transition in turbulent premixed combustion

Combustion and Flame, 2010
Abstract Recently, Shy and his co-workers reported a turbulent ignition transition based on measurements of minimum ignition energies (MIE) of lean premixed turbulent methane combustion in a centrally-ignited, fan-stirred cruciform burner capable of generating intense isotropic turbulence.
S.S. Shy, C.C. Liu, W.T. Shih
openaire   +1 more source

Modeling partially premixed turbulent combustion

2001
This paper investigates the process of partially premixed turbulent combustion in situations where the fuel is provided either as a liquid spray or a purely gaseous stream. In the former case, two-dimensional direct numerical simulations in association with a Lagrangian solver for the dispersed vaporizing phase are employed.
M. Herrmann   +6 more
openaire   +1 more source

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