In this work, the flame and explosion suppression performance of copper foams with five
apertures of 10 PPI, 20 PPI, 30 PPI, 40 PPI and 60 PPI were investigated. The combustion …

This study investigates the effect of copper foam sheets on explosion suppression in
hydrogen/air mixtures with different equivalence ratios (φ). The explosion experiment is …

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 …

The motivation for this work is to ensure explosion safety when working with flammable
gases. One of the passive methods for suppressing combustion of gases, consisting of the …

This paper presents experimental investigations of the polyurethane foam influence on the
combustion dynamics of hydrogen-air flames propagating in a channel with a sudden …

Experimental study of flame quenching phenomenon of mixed methane and air in the
presence of perforated plates and porous barriers in a closed chamber Hadi Younesian1 …

Explosion parameters for closed flameproof apparatus are changed when apertures like gap
(eg push button) and porous structures (breathing element) are introduced on the cover or …

Abstract Systems and methods for quantifying combustion arrester performance are
disclosed. Methods include filling an upstream volume and a combustion arrester with a …