Review on hydrogen safety issues: Incident statistics, hydrogen diffusion, and detonation process
The development and application of hydrogen energy in power generation, automobiles,
and energy storage industries are expected to effectively solve the problems of energy …
and energy storage industries are expected to effectively solve the problems of energy …
Premixed flame propagation in hydrogen explosions
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 explosions remain one of the major concerns in hydrogen energy utilization and …
Flame acceleration and deflagration-to-detonation transition in hydrogen-air mixture in a channel with an array of obstacles of different shapes
H **ao, ES Oran - Combustion and Flame, 2020 - Elsevier
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 …
detonation transition (DDT) in a channel with a bank of aligned obstacles. The …
Experimental and numerical studies on the explosion severities of coal dust/air mixtures in a 20-L spherical vessel
Severity parameters are critical for safety management and risk assessment of coal dust
explosions. We evaluated explosion severity parameters using a 20-L spherical vessel and …
explosions. We evaluated explosion severity parameters using a 20-L spherical vessel and …
Effect of hydrogen concentration on the vented explosion of hydrogen–air mixtures in a 5-m-long duct
K Zhang, S Du, H Chen, J Wang, J Zhang, Y Guo… - Process Safety and …, 2022 - Elsevier
A series of vented hydrogen-air explosion experiments were carried out in an end-vented
rectangular tube, and the effect of hydrogen concentrations varying from 10% to 50% on the …
rectangular tube, and the effect of hydrogen concentrations varying from 10% to 50% on the …
Formation and evolution of distorted tulip flames
The development and evolution of tulip and distorted tulip flames in closed channels were
simulated by solving the fully compressible reactive Navier–Stokes equations using a high …
simulated by solving the fully compressible reactive Navier–Stokes equations using a high …
Flame propagation of premixed hydrogen-air explosion in a closed duct with obstacles
Y Qin, X Chen - International Journal of Hydrogen Energy, 2021 - Elsevier
To effectively examine the flame propagation of premixed hydrogen-air explosion in a
closed duct with obstacles, this paper conducts a numerical study of the flame propagation …
closed duct with obstacles, this paper conducts a numerical study of the flame propagation …
Experimental investigation on the effect of obstacle position on the explosion behaviors of the non-uniform methane/air mixture
Q Wu, M Yu, K Zheng - Fuel, 2022 - Elsevier
Gas explosions in the underground coal mines where the obstacles exist can cause
significant damage. A current knowledge gap in methane safety research concerns the effect …
significant damage. A current knowledge gap in methane safety research concerns the effect …
Experimental and chemical kinetics analysis on the combustion behaviors and flame instabilities of diluted methane/air mixtures
F Zhong, Q Li, X Ding, X Liu, B Li, Z Yu - … Journal of Heat and Mass Transfer, 2024 - Elsevier
The evolutions of spherical flame of methane/air/diluent mixtures in a cylindrical chamber
were observed by setting different equivalence ratios ϕ and diluent volume fraction V …
were observed by setting different equivalence ratios ϕ and diluent volume fraction V …
Explosion behavior of non-uniform methane/air mixture in an obstructed duct with different blockage ratios
K Zheng, Q Wu, C Chen, Z **ng, Y Hao, M Yu - Energy, 2022 - Elsevier
An experimental investigation on explosion behavior of non-uniform methane/air explosion
in obstructed duct with different blockage ratios is conducted. The methane/air mixture that …
in obstructed duct with different blockage ratios is conducted. The methane/air mixture that …