Recent application of Computational Fluid Dynamics (CFD) in process safety and loss prevention: A review

R Shen, Z Jiao, T Parker, Y Sun, Q Wang - Journal of Loss Prevention in the …, 2020 - Elsevier
In recent years, significant progress has been made to ensure that process industries are
among the safest workplaces in the world. However, with the increasing complexity of …

Characteristics of external explosions induced by vented hydrogen deflagration

L Pang, G Li, K Yang, Q Hu - International Journal of Hydrogen Energy, 2023 - Elsevier
The influence of opening pressure, opening time, and scaled vent size on external explosion
overpressure intensity, explosion location, and explosion duration was systematically …

Effect of dimensionless vent ratio on the flame-shock wave evolution dynamics of blended LPG/DME gas explosion venting

G Zhou, Y Kong, Q Zhang, R Li, X Qian, H Zhao, J Ding… - Fuel, 2024 - Elsevier
To reveal the flow field-shock wave-flame coupling evolution law of LPG/DME blended gas
explosion venting under different dimensionless vent ratio (KV), the numerical model for …

Numerical simulation on methane-hydrogen explosion in gas compartment in utility tunnel

S Zhang, H Ma, X Huang, S Peng - Process Safety and Environmental …, 2020 - Elsevier
To explore the sustainability of urban utility tunnel and the possibility for methane/hydrogen
mixture transportation, FLACS, the gas explosion simulation software, was used to study the …

The overpressure and temperature characteristics of hydrogen-air mixtures during a vented explosion in a large L/D ratio duct: Effect of burst pressure

X Song, G Chen, Y Dong, B Li, D Zhang, L Xie - Fuel, 2023 - Elsevier
Explosion venting is an effective way to reduce the hazards of gases and dust fuel explosion
in a confined space. Since there is little attention paid to the thermal radiant damage …

Simulation analysis of protective wall against hydrogen combustion from liquified hydrogen storage tank on the offshore launching platform

C Pua, P Hu, C Ji, Z Zhu, B Zheng, S Zhai - International Journal of …, 2023 - Elsevier
Offshore rocket launching platforms will gradually become the mainstream rocket launching
platform in the future due to its low geographical restrictions. A study is carried out to …

Effects of equivalence ratio, thickness of rupture membrane and vent area on vented hydrogen–air deflagrations in an end-vented duct with an obstacle

S Zhang, Z Tang, J Li, J Wang, J Zhang, Q Li - International Journal of …, 2019 - Elsevier
Experiments were conducted in an obstructed 3-m-long duct to investigate the effects of
equivalence ratio, thickness of rupture membrane, and vent area on vented hydrogen–air …

Far-field pressure prediction of a vented gas explosion from storage tanks by using new CFD simulation guidance

J Li, H Hao - Process Safety and Environmental Protection, 2018 - Elsevier
An extension of previous work to predict the far-field overpressures of vented gas explosions
from small-medium scale storage tanks is presented. Four actual vented explosion …

Shock wave evolution and overpressure hazards in partly premixed gas deflagration of DME/LPG blended multi-clean fuel

Q Zhang, X Qian, L Fu, M Yuan, Y Chen - Fuel, 2020 - Elsevier
In order to reveal the shock wave propagation and overpressure hazards of DME (dimethyl
ether)/LPG (liquefied petroleum gas) blended fuel in the process of partly premixed gas …

Experimental and computational fluid dynamics study of separation gap effect on gas explosion mitigation for methane storage tanks

J Li, H Hao, Y Shi, Q Fang, Z Li, L Chen - Journal of loss prevention in the …, 2018 - Elsevier
This paper presented both experimental and numerical assessments of separation gap
effect on vented explosion pressure in and around the area of a tank group. A series of …