Recent advances in understanding of flammability characteristics of hydrogen

AL Sánchez, FA Williams - Progress in Energy and Combustion Science, 2014 - Elsevier
The current increasing interest in hydrogen utilization and increasing understanding of
hydrogen combustion motivate this review of flammability characteristics of hydrogen. The …

Progress in knowledge of flamelet structure and extinction

FA Williams - Progress in Energy and Combustion Science, 2000 - Elsevier
In the past 25 years there has been a considerable amount of progress in studying flamelets,
their structures and their responses to various perturbations. The term “flamelet” as used …

Counterflow diffusion flames of general fluids: Oxygen/hydrogen mixtures

G Ribert, N Zong, V Yang, L Pons, N Darabiha… - Combustion and …, 2008 - Elsevier
A comprehensive framework has been established for studying laminar counterflow diffusion
flames for general fluids over the entire regime of thermodynamic states. The model …

Self-sustaining n-heptane cool diffusion flames activated by ozone

SH Won, B Jiang, P Diévart, CH Sohn, Y Ju - Proceedings of the …, 2015 - Elsevier
A novel method to establish self-sustaining cool diffusion flames with well-defined boundary
conditions is experimentally demonstrated by adding ozone to the oxidizer stream in …

Numerical simulation of turbulent propane–air combustion with nonhomogeneous reactants

DC Haworth, RJ Blint, B Cuenot, TJ Poinsot - Combustion and Flame, 2000 - Elsevier
High-resolution two-dimensional numerical simulations have been performed for premixed
turbulent propane–air flames propagating into regions of nonhomogeneous reactant …

Large-eddy simulation of flame-turbulence interactions in a shear coaxial injector

M Masquelet, S Menon - Journal of Propulsion and Power, 2010 - arc.aiaa.org
WITH the retirement of the space shuttle planned for 2010 and a renewed worldwide interest
in space exploration, there is a need to leverage past experience and increasingly …

Review of air vitiation effects on scramjet ignition and flameholding combustion processes

G Pellett, C Bruno, W Chinitz - 38th AIAA/ASME/SAE/ASEE Joint …, 2002 - arc.aiaa.org
This paper offers a detailed review and analysis of more than 100 papers on the physics and
chemistry of scramjet ignition and flameholding combustion processes, and the known …

Computed extinction limits and flame structures of H2/O2 counterflow diffusion flames with CO2 dilution

HY Shih - International journal of hydrogen energy, 2009 - Elsevier
A narrowband radiation model is coupled to the OPPDIF program, which uses detailed
chemical kinetics and thermal and transport properties to enable the study of one …

Counterflow Diffusion Flames of Oxygen and N-Alkane Hydrocarbons (CH4-C16H34) at Subcritical and Supercritical Conditions

X Wang, H Huo, V Yang - Combustion Science and Technology, 2015 - Taylor & Francis
This article presents an investigation of counterflow diffusion flames of oxygen and n-
alkanes (CH4-C16H34) over the entire thermodynamic fluid regime and a wide range of flow …

Flame-acoustic interactions in high-pressure H2/air diffusion flames

G Arumapperuma, MX Yao, JP Hickey… - Combustion Theory and …, 2024 - Taylor & Francis
Understanding flame-acoustics interaction (FAI) that can potentially trigger thermoacoustic
instabilities is of critical importance to mitigate the serious side effects of pressure …