Orifice plates with large blockage ratios (BR= 0.691, 0.826, 0.923 and 0.962) are placed in
the entrance of the detonation transmission to investigate the artificially large-scale …

The inert powder of sodium bicarbonate with different particle size distribution in certain
proportion was employed to study its suppressing effect on dust explosion and flame …

Gas explosion in coal mines caused a large number of deaths, injuries and property losses.
Gas explosion still happens occasionally in recent years. It is known that most people died …

This work presents a comprehensive account of how adding C3H8 impacts the possibility of
explosion for CH4–air mixtures. A series of experiments was carried out to determine the …

Flame propagation in premixed liquefied petroleum gas (LPG) explosion was studied
experimentally in a tube of diameter 2.6 m and length 25 m. Experiments on LPG explosion …

Foam ceramics as a porous medium have demonstrated huge utilization potentiality to
suppress multiple and continuous gas explosions in coal mines. Explosion suppression …

Flame acceleration and deflagration-to-detonation transition (DDT) in a channel containing
an array of staggered cylindrical obstacles and a stoichiometric hydrogen-air mixture were …

Metal foam is another type of material that can inhibit gas explosion flames and pressure
waves. However, there are continuous explosions and coal dust explosions in the coal mine; …

The impact of the Lewis number, Le, on the dynamics and morphology of a premixed flame
front, spreading through a toothbrushlike array of obstacles in a semiopen channel, is …

A novel method to find the burning velocity and stretch rate of a premixed flame out of flame
surface area has been developed by an image processing technique. The study is tailored …