The effects of porous materials with different thickness and obstacle layout on the explosion
of 10% H 2/90% CH 4 at stoichiometric condition were studied. Three kinds of porous …

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 …

Pulse detonation engines (PDEs) are new exciting propulsion technologies for future
propulsion applications. The operating cycles of PDE consist of fuel‐air mixture, combustion …

In this study, a three-dimensional, high fidelity LES of a fully premixed, lean hydrogen-air
deflagration, in a confined and obstructed channel is performed. The experimental …

The flame evolution, flame front speed and pressure dynamics are investigated through
experimental and simulation analysis. The effects of the obstacle on velocity vector field and …

The effect of porous materials on the explosion characteristics of low ratio
hydrogen/methane mixture in barrier tube was studied. The hydrogen ratio in the mixture is …

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 …

To improve the safety of the methane/hydrogen mixture pipeline network, The experimental
deflagration quenching behavior of porous materials on hydrogen mixed methane in barrier …

Using experimental and LES methods, this paper investigates the effects of equivalence
ratio and blockage ratio on hydrogen flame acceleration, explosion overpressure …

This paper presents a new experimental and Large Eddy Simulation (LES) database to
study upscaling effects in vented gas explosions. The propagation of premixed flames in …