Investigation on the overpressure of methane-air mixture gas explosions in straight large-scale tunnels
To investigate the overpressure of methane-air explosions in straight large-scale tunnels,
the computational fluid dynamics (CFD) code of Flame Accelerator Simulator (FLACS) was …
the computational fluid dynamics (CFD) code of Flame Accelerator Simulator (FLACS) was …
Gas explosions of methane-air mixtures in a large-scale tube
Z Li, L Chen, H Yan, Q Fang, Y Zhang, H **ang, Y Liu… - Fuel, 2021 - Elsevier
Abstract 12 batches of premixed methane-air mixture explosion tests were conducted in a 30
m long testing tube with section dimensions of 0.8 m× 0.8 m to explore the loading …
m long testing tube with section dimensions of 0.8 m× 0.8 m to explore the loading …
Experimental investigation of the vented propane-air explosion characteristics at elevated static activation pressures in a large L/D duct
C Zhang, H Dong, S Shang, K Zhang, Y Zhou… - Process Safety and …, 2023 - Elsevier
The flame behavior and pressure characteristics of vented propane-air explosions at
elevated static activation pressures (P stat) were investigated in a duct with a length-to …
elevated static activation pressures (P stat) were investigated in a duct with a length-to …
Study on the propagation characteristics of hydrogen/methane/air premixed flames in variable cross-section ducts
J Wang, Y Wu, L Zheng, M Yu, R Pan… - Process Safety and …, 2020 - Elsevier
The flame propagation characteristics of hydrogen/methane/air mixtures with different
hydrogen addition ratios (φ= 0, 10%, 20%, 30%, 40% and 50%) in different variable cross …
hydrogen addition ratios (φ= 0, 10%, 20%, 30%, 40% and 50%) in different variable cross …
Flame behavior and pressure characteristics of vented propane-air explosions
C Zhang, H Dong, Y Zhou, S Shang, W Gao - Journal of Loss Prevention in …, 2023 - Elsevier
Flame behavior and pressure characteristics of vented propane-air explosions in a narrow
duct were studied by changing equivalence ratio (φ), venting diameter (D v) and venting …
duct were studied by changing equivalence ratio (φ), venting diameter (D v) and venting …
Suppression performance and mechanism of ultrafine palygorskite powder on methane explosion in a pipeline network
W Fengxiao, J **zhang, Z Tenglong - Fuel, 2024 - Elsevier
Methane explosions can occur during methane transport of methane. A custom experimental
platform was designed to conduct experiments on suppressing methane explosions with …
platform was designed to conduct experiments on suppressing methane explosions with …
Evaluation of the effect of water mist on propane/air mixture deflagration: Large-scale test
Oil and gas explosions threaten the process of industrial protection and personal safety, and
explosion risk control/reduction has always been an important issue. As a clean and efficient …
explosion risk control/reduction has always been an important issue. As a clean and efficient …
Experimental study on the effect of modified attapulgite powder with different outlet blockage ratios on methane-air explosion
K Yang, K Chen, H Ji, Z **ng, Y Hao, J Wu, J Jiang - Energy, 2021 - Elsevier
Through visual explosion experiment platform, this study conducted comparative
experiments on methane-air premixed gas with a methane volume fraction of 9.5% under …
experiments on methane-air premixed gas with a methane volume fraction of 9.5% under …
Experimental study on gas explosions of methane-air mixtures in a full-scale residence building
C Yue, L Chen, Z Li, Y Mao, X Yao - Fuel, 2023 - Elsevier
The field tests were carried out in a full-scale residence building with volume of 105 m 3 to
reveal the hazards and mechanism of methane-air mixture explosions. The real layout and …
reveal the hazards and mechanism of methane-air mixture explosions. The real layout and …
[HTML][HTML] Explosion and vented explosion behaviors of low-concentration gas in large-scale pipes
M Cao, Y Zhang, R Li, X Chen, M Zhang… - Engineering Science and …, 2023 - Elsevier
The extraction, transmission, and use of low-concentration gas in coal mines are often
challenged by potential accidents due to proximity to the combustion and explosion …
challenged by potential accidents due to proximity to the combustion and explosion …