To further investigate the venting shock wave dynamics and overpressure hazards induced
by indoor hydrogen/air explosion, an explosion-venting model of 6 m× 3 m× 2.5 m with a …

The particulate matter (PM) emitted by a trackless rubber-tyred vehicle (TRTV) in coal mines
can seriously threaten the health and safety of the exposed workers underground. In this …

Methane and coal dust hybrid explosion and its suppression have always been a hot issue.
In this study, the suppression effect of ultra-fine water mist on methane coal dust mixed …

For gas leakage explosion accidents that occur in high blockage environments, the failure of
building structures often leads to the evolution of explosion waves becoming unpredictable …

The natural gas explosion in semi-constrained spaces seriously jeopardize public safety.
Water mist containing additive is an important method to reduce the disaster intensity …

Owing to the promotion of DME (dimethyl ether) liquefaction transportation technology and
in-station hydrogen production technology, the explosion risk of DME/H 2 blended gas …

To demonstrate the effect of propane co-firing on the explosion characteristics of the oxygen-
enriched biogas, deflagration experiments were conducted in a semi-open duct. The results …

To elucidate the multi-physical phenomena of gas explosion in urban underground drainage
pipelines, including fluid flow, temperature, and overpressure, a numerical model …

A variety of experimental configurations including different water mist obstacles, are used to
investigate the combined effects of obstacles and water mist upon the gas explosion. The …

To comprehensively understand the explosion risk in underground energy transportation
tunnels, this study employed computational fluid dynamics technology and finite element …