Results 291 to 300 of about 104,286 (331)

The Effects of Turbulent Burning Velocity Models in a Swirl-Stabilized Lean Premixed Combustor

International journal of turbo & jet-engines, 2018
The effects of turbulent burning velocities in a turbulent premixed combustion simulation with a G-equation are investigated using the 3D LES technique.
Jong-Chan Kim, Won-Chul Jung, Ji-Seok Hong, H. Sung   +3 more
semanticscholar   +1 more source

Effect of burner diameter on the burning velocity of premixed turbulent flames stabilized on Bunsen-type burners

Experimental Thermal and Fluid Science, 2016
Parsa Tamadonfar, Ömer L Gülder
exaly   +2 more sources

Turbulent burning velocities and flame straining in explosions

Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences, 1984
Abstract Turbulent burning velocities have been measured in an explosion bomb equipped with four high speed fans. Turbulent parameters were measured by laser doppler anemometry. The turbulent Reynolds numbers were significantly higher than in most previous measurements and high rates of strain were achieved until, ultimately, several ...
R. G. Abdel-Gayed, K. J. Al-Khishali, Derek Bradley   +2 more
openaire   +1 more source

The influence of turbulence on the burning velocity of premixed CH4-H2 flames with different laminar burning velocities

Symposium (International) on Combustion, 1989
The influence of the turbulence on the turbulent burning velocity ST of a premixed flame, characterized by a flat flame front stabilized in a stagnation flow was investigated using a two component Laser-Doppler-velocimetry (LDV) technique. The use of different CH4-H2 combustion mixtures enabled the laminar burning velocity SL: to be varied between 0 ...
Liu, Yansong, Lenze, Bernhard
openaire   +1 more source

Turbulent Burning Velocities of Outwardly Propagating Flames

SAE Technical Paper Series, 2002
<div class="htmlview paragraph">In combustion engines, turbulence generated by flow field motion in the cylinder affects the propagating flame initiated by a spark plug, resulting in the increase of heat release rate and thus power available from an engine of a given size.
openaire   +1 more source

Turbulent burning velocity and its related statistics of ammonia‐hydrogen‐air jet flames at high Karlovitz number: Effect of differential diffusion

Proceedings of the Combustion Institute, 2022
Xiao Cai, Q. Fan, X. Bai, Jinhua Wang, Meng Zhang, Zuo-hua Huang, M. Aldén, Zhongshan Li   +7 more
semanticscholar   +1 more source

Laminar and turbulent burning velocities of propane in spherical vessels

Shock Waves, 1992
Laminar and turbulent burning velocities of C3H8/air mixtures under moderately elevated temperature and pressure conditions have been determined experimentally using spherical combustion bombs. The results are reported here and the effects of temperature, pressure, turbulence intensity and stoichiometric ratio are included.
Y. Tanaka, B. E. Milton
openaire   +1 more source

Effect of DC Electric Field on Turbulent Flame Structure and Turbulent Burning Velocity

, 2023
Yiming Li, Jinhua Wang, Hao Xia, Rongyuan Ju, Jinlu Yu, H. Mu, Zuohua Huang   +6 more
semanticscholar   +1 more source

Influence of equivalence ratio on turbulent burning velocity and extreme fuel consumption rate in lean hydrogen-air turbulent flames

Fuel, 2022
H. Lee, A. Abdelsamie, P. Dai, M. Wan, A. Lipatnikov   +4 more
semanticscholar   +1 more source

Burning Velocities of Flamelets in a Turbulent Premixed Flame

Combustion and Flame, 1998
Burning velocities of flamelets in a vertically oriented, burner-stabilized turbulent premixed propane-air flame in the reaction-sheet regime are investigated by use of a microelectrostatic probe and a laser-doppler velocimeter (LDV) that give components in a vertical plane of the flame-front velocity and the gas velocity, respectively.
openaire   +1 more source