Experimental investigation and numerical analysis on the confined deflagration behavior of methane-air mixtures within the suppression of typical haloalkanes

T Wang, Y Sheng, Y Yu, F Cheng, X Ding, J Qu… - Process Safety and …, 2024 - Elsevier
To investigate the mechanisms of haloalkanes in promoting and inhibiting explosions in
methane-air mixtures, the halon alternatives of CHF 3, C 3 HF 7, and C 3 H 2 F 6 were …

Assessing the predictions of a NOx kinetic mechanism on recent hydrogen and syngas experimental data

Y Zhang, O Mathieu, EL Petersen, G Bourque… - Combustion and …, 2017 - Elsevier
A detailed chemical kinetic mechanism has been developed to describe the pyrolysis and
oxidation of the hydrogen/NO x and syngas/NO x systems. The thermodynamic data of …

Detonation in ammonia-oxygen and ammonia-nitrous oxide mixtures

Z Weng, R Mével, N Chaumeix - Combustion and Flame, 2023 - Elsevier
The sensitivity to detonation of ammonia-oxygen (NH 3-O 2) and ammonia-nitrous oxide
(NH 3-N 2 O) mixtures has been investigated experimentally and numerically. Detonation …

[PDF][PDF] An overview of a high energy stimulation technique for geothermal applications

MC Grubelich, D King, S Knudsen… - Proceedings, World …, 2015 - researchgate.net
Enhanced or engineered geothermal systems (EGS) require and effective method of
generating a high surface area network of fractures, or the stimulation of existing fractures, in …

Propagating characteristics of spherical flames in H2-N2O mixtures

LQ Wang, DG Chen, HH Ma - Process Safety and Environmental Protection, 2023 - Elsevier
The laminar burning velocity and cellular instabilities of premixed flame in H 2-N 2 O
mixtures were studied experimentally at various equivalence ratios (φ) and initial pressures …

Further insights into the core mechanism of H2/CO/NOx reaction system

W Sun, Q Zhao, HJ Curran, F Deng, N Zhao… - Combustion and …, 2022 - Elsevier
Abstract The core H 2/CO/NO x mechanism is important in understanding the mechanism of
NO x formation during combustion as it forms the base model in developing kinetic models …

Determination of rate parameters of key N/H/O elementary reactions based on H2/O2/NOx combustion experiments

M Kovács, M Papp, IG Zsély, T Turányi - Fuel, 2020 - Elsevier
Literature experimental data were collected about hydrogen–oxygen combustion systems
doped with NO, NO 2 or N 2 O or about H 2/N 2 O combustion systems. The data included …

Experimental and numerical investigation of combustion characteristics of carbon-free NH3/H2 blends in N2O

Y Ge, HH Ma, LQ Wang - International Journal of Hydrogen Energy, 2024 - Elsevier
A detailed experimental and numerical investigation of the combustion characteristics of
carbon-free NH 3/H 2 blends in N 2 O was performed in the present work. The experiments …

Experimental study of the coupling effects of ignition position and nitrogen inerting on vented hydrogen-air deflagrations

K Zhang, J Wang, J Guo, S Du, H Chen, H Wang… - International Journal of …, 2024 - Elsevier
In this paper, the flame evolution and pressure dynamics of hydrogen-nitrogen-air
explosions with nitrogen addition ratio (χ) ranging from 0 to 40%, ignited at three different …

Explosion characteristics of hydrogen-air mixtures diluted with inert gases at sub-atmospheric pressures

LQ Wang, HH Ma, ZW Shen - International Journal of Hydrogen Energy, 2019 - Elsevier
An experimental investigation on the explosion characteristics of hydrogen-air mixtures
diluted with inert gases (Ar, N 2, CO 2) was carried out in a cylinder chamber at room …