Effect of turbulence intensity on flame propagation and extinction limits of methane/coal dust explosions

Energy ◽  
2022 ◽  
Vol 239 ◽  
pp. 122246
Author(s):  
Haipeng Jiang ◽  
Mingshu Bi ◽  
Zehua Gao ◽  
Zongling Zhang ◽  
Wei Gao
Keyword(s):  
Flame Propagation ◽  
Turbulence Intensity ◽  
Coal Dust ◽  
Dust Explosions

Experimental and numerical study on flame propagation behaviors in coal dust explosions

2014 ◽  
Vol 266 ◽  
pp. 456-462 ◽  
Author(s):  
Weiguo Cao ◽  
Wei Gao ◽  
Yuhuai Peng ◽  
Jiyuan Liang ◽  
Feng Pan ◽  
...  
Keyword(s):  
Flame Propagation ◽  
Numerical Study ◽  
Coal Dust ◽  
Dust Explosions

SYSTEM APPROACH TO ANALYSIS OF THE REASONS FOR METHANE EXPLOSIONS AND COAL DUST ON RUSSIAN MINES

2020 ◽  
Author(s):  
Виктория Владимировна Смирнякова ◽  
Валерий Витальевич Смирняков ◽  
Федор Александрович Орлов
Keyword(s):  
Statistical Methods ◽  
System Approach ◽  
Coal Dust ◽  
Technical Analysis ◽  
Analysis Methods ◽  
Dust Explosions ◽  
Comparative Results

Авторами приведены статистические данные об авариях, связанных со взрывами газа и пыли на горных предприятиях России. Показаны сравнительные результаты оценки причин аварийных ситуаций, проведенных статистическими методами и методами технического анализа. The authors provide statistics on accidents associated with gas and dust explosions at mining enterprises in Russia. Comparative results of the assessment of the emergencies causes conducted by statistical methods and technical analysis methods are shown.

Coal dust flames: A review and development of a model for flame propagation

1979 ◽  
Vol 5 (1) ◽  
pp. 31-71 ◽  
Author(s):  
John L. Krazinski ◽  
Richard O. Buckius ◽  
Herman Krier
Keyword(s):  
Flame Propagation ◽  
Coal Dust

Coal dust explosions in a large-scale vertical tube apparatus

1971 ◽  
Vol 17 (2) ◽  
pp. 159-170 ◽  
Author(s):  
K.N. Palmer ◽  
P.S. Tonkin
Keyword(s):  
Large Scale ◽  
Coal Dust ◽  
Vertical Tube ◽  
Dust Explosions
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