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 …

Molecular transport effects on turbulent flame propagation and structure

AN Lipatnikov, J Chomiak - Progress in energy and combustion science, 2005 - Elsevier
Various experimental and DNS data show that premixed combustion is affected by the
differences between the coefficients of molecular transport of fuel, oxidant, and heat not only …

Measurement of the laminar burning velocity and kinetics study of the importance of the hydrogen recovery mechanism of ammonia/hydrogen/air premixed flames

GJ Gotama, A Hayakawa, EC Okafor, R Kanoshima… - Combustion and …, 2022 - Elsevier
The application of ammonia (NH 3) blended with hydrogen (H 2) as a fuel in combustion
systems is a practical approach to decarbonise the energy sector, and the combustion of the …

Cellular instabilities of expanding hydrogen/propane spherical flames at elevated pressures: theory and experiment

CK Law, G Jomaas, JK Bechtold - Proceedings of the combustion institute, 2005 - Elsevier
An experimental and theoretical investigation of the onset of cellular instabilities on
spherically expanding flames in mixtures of hydrogen and propane in air at elevated …

Intrinsic flame instabilities in premixed and nonpremixed combustion

M Matalon - Annu. Rev. Fluid Mech., 2007 - annualreviews.org
The focus of this article is on intrinsic combustion instabilities in both premixed and
nonpremixed systems, identifying, in particular, the roles of differential and preferential …

On the effective Lewis number formulations for lean hydrogen/hydrocarbon/air mixtures

N Bouvet, F Halter, C Chauveau, Y Yoon - International journal of hydrogen …, 2013 - Elsevier
Decades of research have underlined the undeniable importance of the Lewis number (Le)
in the premixed combustion field. From early experimental observations on laminar flame …

Experimental and numerical study on laminar burning velocities and flame instabilities of hydrogen–air mixtures at elevated pressures and temperatures

E Hu, Z Huang, J He, H Miao - international journal of hydrogen energy, 2009 - Elsevier
Experimental and numerical study on hydrogen–air flames at elevated pressures and
temperatures was conducted. Meanwhile, the calculation is extended to initial pressure and …

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 …

Flame dynamics

M Matalon - Proceedings of the Combustion Institute, 2009 - Elsevier
This lecture describes recent theoretical developments associated with the dynamics of
flames, obtained primarily by exploiting the various temporal and length scales involved in …

On transition to cellularity in expanding spherical flames

G Jomaas, CK Law, JK Bechtold - Journal of fluid mechanics, 2007 - cambridge.org
The instant of transition to cellularity of centrally ignited, outwardly propagating spherical
flames in a reactive environment of fuelx–oxidizer mixture, at atmospheric and elevated …