This study attempted to systematically understand the research results on the explosion
disaster effects of premixed hydrogen and methane gas driven by concentration. Based on …

In this paper, the effects of diluted gas (N 2, CO 2) on the pressure and time parameters of
hydrogen explosion are tested by experiments. The combustion heat loss and …

Flame acceleration (FA) and deflagration-to-detonation transition (DDT) in combustible
premixed gases is a complex process involving the flow and combustion phenomena …

To study the effects of turbulence on the typical explosion characteristics (the maximum
explosion pressure p max, the explosion duration time τ e, the maximum rate of pressure …

A staggered arrangement of solid obstacles promotes flame acceleration (FA) and the
deflagration-to-detonation transition (DDT) in a homogeneous concentration field. Many …

Numerical simulations were performed to study flame acceleration (FA) and deflagration-to-
detonation transition (DDT) in non-uniform hydrogen-air mixtures in an obstructed channel …

The influence of heptafluoropropane (CF 3 CHFCF 3) with different barrier arrangements on
the prevention of methane-air explosions in semi-closed pipes is examined in this research …

Stratified methane-air mixtures are formed in the early stages of methane leakage in
confined spaces, and an explosion may occur if a source of ignition were to appear at the …

A methodology to develop predictive simplified kinetics schemes (one-step/three-step chain-
branching) is presented in which detonation velocity-curvature (D− κ) curves computed with …

This paper presents a numerical study of flame acceleration and deflagration-to-detonation
transition (DDT) of hydrogen-air mixtures in a channel with obstacles, where the mixture …