Hydrogen as an energy carrier is a very promising alternative fuel in the future. Accidental
hydrogen explosions remain one of the major concerns in hydrogen energy utilization and …

Hydrogen is a key pillar in the global Net Zero strategy. Rapid scaling up of hydrogen
production, transport, distribution and utilization is expected. This entails that hydrogen …

This experimental study focused on effect of obstacle on the syngas (H 2/CO) explosion
characteristics under lean-fuel conditions. The relationship between the flame propagation …

The effect of wire mesh structure parameter on the flame propagation characteristics and
intensity of syngas explosion was studied by the visual experiment. The corresponding …

The flame resistance characteristics of wire mesh and its influence factor on syngas
explosion were researched by experiment. Relationships between flame propagation and …

For the study of premixed methane/ethane/air explosion propagation characteristics, the
explosion overpressure parameters and flame propagation process images of premixed …

This work experimentally and numerically investigates the effect of the obstacle gradient on
the characteristics of the methane/air explosion in obstructed ducts. The obstacle gradient is …

High-speed photography and background oriented schlieren (BOS) techniques are used to
characterize the tulip flame formation in half-open and closed-ends type channels. Flame …

Comprehensively revealing the dynamic characteristics of a vented gas explosion is of great
significance for designing more effective vents. In the paper, the vented methane-air …

This numerical study focused on the heat transfer process between the ultrafine water mist
and explosion flame, and the suppression mechanism of ultrafine water mist and the effect of …