Compared with traditional deflagration-based systems, detonation-based propulsion
systems offer significant potential benefits in terms of efficiency and specific impulses in the …

Numerical simulations were conducted to study the flame acceleration and deflagration-to-
detonation transition (DDT) in a channel with a bank of aligned obstacles. The …

In order to develop efficient suppression techniques and isolation materials for gas
explosion, it is greatly vital to understand the intrinsic mechanism of gas explosion at atomic …

Porous materials have good wave-absorbing and shock-absorbing effects, so it is one of the
common measures to adopt them for explosion isolation in the field of safe transportation of …

Pore-scale simulations of quenching, acceleration, and transition to detonation of gaseous
hydrogen explosions by metal foams were performed. The model solves the three …

This article reports experimental investigation of deflagration flame quenching behavior by
porous media. In this study, a semi-vented deflagration chamber with a porous media plate …

To understand the mechanism for the porous media quenching of gas deflagration in the
presence of obstacles, an experimental study has been conducted, and ten cases in a …

One of the modern energy safety concerns is ensuring explosion safety when working with
flammable gases. For this purpose, various methods are used, such as active chemical …

This study deals with the investigation of the detonation propagation mechanism in a circular
tube with orifice plates. Experiments were performed with hydrogen air in a 10-cm-inner …

This paper reviews the existing knowledge on the large eddy simulation (LES) of turbulent
premixed combustion in empty tubes and obstructed tubes. From the view of model …