Intrinsic instability of different fuels spherically expanding flames: a review

F Oppong, Z Luo, X Li, Y Song, C Xu - Fuel Processing Technology, 2022 - Elsevier
Premixed flames have wide-ranging intrinsic instabilities which have been considerably
investigated recently. Intrinsic instability is a classical area in combustion science, it is of …

Laminar burning velocity, Markstein length, and cellular instability of spherically propagating NH3/H2/Air premixed flames at moderate pressures

H Li, H **ao, J Sun - Combustion and flame, 2022 - Elsevier
Blending hydrogen (H 2) into ammonia (NH 3) as a carbon-free fuel has attracted increased
attention. However, fundamental experimental data on laminar combustion characteristics of …

Characterizing hydrogen-fuelled pulsating combustion on thermodynamic properties of a combustor

D Zhao, Y Guan, A Reinecke - Communications Physics, 2019 - nature.com
Unlike hydrocarbon fuel, hydrogen is 'green'and attracting more and more attentions in
energy and propulsion sectors due to the zero emission of CO and CO2. By applying …

Study on the laminar combustion characteristics and kinetic of IC8H18/NH3 premixed flames

Z Liu, X He, Z Jiang, G Feng, C Zhao, Q Yang - Fuel, 2024 - Elsevier
To promote the transition to a carbon neutral society, it is necessary to conduct a
comprehensive research on the utilization of ammonia contained in gasoline engine. In the …

Study on flame propagation and inherent instability of hydrogen/ammonia/air mixture

X Hu, C Luo, X Chen, Q Liu, M Su - Fuel, 2024 - Elsevier
To improve the safety and reliability of hydrogen energy, this paper studied the flame
propagation and instability characteristics of hydrogen/ammonia/air mixture under different …

Effect of initial pressure on the critical characteristics and overpressure of hydrogen-air premixed gas combustion and explosion

C Liu, K Tang, C Huang, J Liu, L Liu - International Journal of Hydrogen …, 2024 - Elsevier
In order to ensure the safe utilization of hydrogen, the flame characteristics and explosion
overpressure at lean-burn, stoichiometric and rich-burn conditions are investigated …

Numerical investigation of the effects of H2/CO/syngas additions on laminar premixed combustion characteristics of NH3/air flame

Z Chen, Y Jiang - International Journal of Hydrogen Energy, 2021 - Elsevier
Co-firing NH 3 with H 2/CO/syngas (SYN) is a promising method to overcome the low
reactivity of NH 3/air flame. Hence, this study aims to systematically investigate the laminar …

Laminar burning velocity, cellular instability, and the superadiabatic flame temperature phenomenon for NH3/syngas/air premixed flames

Z Xue, H Deng, C Yu, X Shi, X Wen, J Song… - International Journal of …, 2024 - Elsevier
The laminar burning velocity (LBV) and cellular instability of ammonia/syngas/air were
investigated using the spherically expanding flame method at an initial pressure of 3 atm …

NOx emission reduction reaction of ammonia-hydrogen with self-sustained pulsating oscillations

S Ni, D Zhao, WW Wu, Y Guan - Thermal Science and Engineering …, 2020 - Elsevier
Unlike hydrocarbon fuel, ammonia (NH 3) is an alternative but promising carbon-free
renewable fuel. The utilization of NH 3 as an energy resource can effectively reduce …

Experimental and theoretical investigation of ethyl methyl carbonate/air flames: Laminar burning velocity and cellular instability at elevated pressures

L Yin, W Xu, Y Hu, Y Jiang - Fuel, 2023 - Elsevier
Ethyl methyl carbonate (EMC) gained great attention because of its advantages shown in
practical applications both as a blend with conventional oil-derived liquid fuels, and as a …