Explosion characteristics of premixed syngas-air mixtures at room temperature and
atmospheric pressure were experimentally reported when the explosion flame propagates in …

This paper explains the basic knowledge to understand the relationship between
overpressure wave behavior and the structure of flame propagation, especially the effects of …

Hydrogen-enriched natural gas is a promising low-carbon fuel in combustion devices. To
better assess its feasibility from the extinction prevention point of view, the extinction of near …

The propagation behaviour of a deflagration premixed syngas/air flame over a wide range of
equivalence ratios is investigated experimentally in a closed rectangular duct using a high …

The flammability limit is a key parameter used to evaluate the combustion characteristics
and explosion risk of flammable gases mixtures. In this work, the flammability limit of a …

The dilution effects of inert components N 2 and CO 2 on the propagation and extinction of
lean premixed H 2/CO/air syngas flames were experimentally and numerically investigated …

The flame propagation characteristics of premixed syngas/air mixtures are investigated in a
half-open duct over a wide range of hydrogen fractions at various equivalence ratios. A high …

The laminar flame speeds of H 2/CO/air mixtures with N 2 and CO 2 dilution were
experimentally and numerically studied over a wide range equivalence ratios (0.8–4.0) with …

Experiments were conducted in a constant-volume combustion chamber by using a
Schlieren system to study the laminar burning velocities and intrinsic instabilities of lean and …

Syngas, which mainly consists of combustible gases of hydrogen, carbon monoxide and
methane, can occur serious explosion at sub-atmospheric pressures. Experiments were …