219 Effects of Pressure on Turbulent Burning Velocity and Quenching of Premixed Flame

2005 ◽  
Vol 2005 (0) ◽  
pp. 71-72
Author(s):  
Toshiaki KITAGAWA ◽  
Kousaku TSUNEYOSHI
Keyword(s):  
Burning Velocity ◽  
Premixed Flame ◽  
Turbulent Burning Velocity

scholarly journals 804 Turbulent Burning Velocity of Spherically Propagating Premixed Flame based on Mean Progress Variable

2013 ◽  
Vol 2013.66 (0) ◽  
pp. 241-242
Author(s):  
Akihiro HAYAKAWA ◽  
Toshihiko KUBO ◽  
Taiki TSUKAMOTO ◽  
Yukihide NAGANO ◽  
Toshiaki KITAGAWA
Keyword(s):  
Burning Velocity ◽  
Premixed Flame ◽  
Progress Variable ◽  
Turbulent Burning Velocity

Technical Note: The importance of turbulence intensity, eddy size and flame size in spark ignited, premixed flame growth

1997 ◽  
Vol 211 (1) ◽  
pp. 83-86 ◽  
Author(s):  
D S-K Ting ◽  
M. D. Checkel
Keyword(s):  
Turbulence Intensity ◽  
Burning Velocity ◽  
Lewis Number ◽  
Technical Note ◽  
Premixed Flame ◽  
Mean Square ◽  
Laminar Burning Velocity ◽  
The Mean ◽  
Turbulent Burning Velocity ◽  
Velocity Turbulence

The effects of laminar burning velocity, turbulence intensity, flame size and eddy size on the turbulent burning velocity of a premixed growing flame were experimentally separated in a 125 mm cubical chamber with lean methane-air mixtures spark ignited at 1 atm and 300 K. The turbulence was up to 2 m/s with 1 to 4 mm Taylor microscale. For the near unity Lewis number and near zero Markstein number mixture considered here, the turbulent burning velocity, St, can be approximated as: St = Sl + Cd(r/λ)u′, where Sl is the laminar burning velocity, r is the mean flame radius, λ is the Taylor microscale, u′ is the root mean square (r.m.s.) turbulence intensity and Cd is a constant of the order 0.02.

scholarly journals Turbulent burning velocity of ammonia/oxygen/nitrogen premixed flame in O2-enriched air condition

Fuel ◽  
2020 ◽  
Vol 268 ◽  
pp. 117383 ◽  
Author(s):  
Yu Xia ◽  
Genya Hashimoto ◽  
Khalid Hadi ◽  
Nozomu Hashimoto ◽  
Akihiro Hayakawa ◽  
...  
Keyword(s):  
Burning Velocity ◽  
Premixed Flame ◽  
Turbulent Burning Velocity

Laminar burning velocity of microalgae oil/RP-3 premixed flame at elevated initial temperature and pressure

Fuel ◽  
2022 ◽  
Vol 309 ◽  
pp. 122081
Author(s):  
Yu Liu ◽  
Wu Gu ◽  
Jinduo Wang ◽  
Hongan Ma ◽  
Nanhang Dong ◽  
...  
Keyword(s):  
Initial Temperature ◽  
Burning Velocity ◽  
Premixed Flame ◽  
Laminar Burning Velocity ◽  
Microalgae Oil ◽  
Temperature And Pressure
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