Diffusion flame of a CH4/H2 jet in hot low-oxygen coflow
This paper reports an investigation by RANS modeling on diffusion flames of a methane-
hydrogen (CH 4/H 2) jet issuing into a hot and low-oxygen ([O 2]= 3%, 6% and 9%) coflow …
hydrogen (CH 4/H 2) jet issuing into a hot and low-oxygen ([O 2]= 3%, 6% and 9%) coflow …
Experimental observation of lifted flames in a heated and diluted coflow
PR Medwell, BB Dally - Energy & fuels, 2012 - ACS Publications
Lifted flames have attracted significant research over many years due to the importance of
fundamental understanding of the stabilization mechanism. More recently, lifted flames in a …
fundamental understanding of the stabilization mechanism. More recently, lifted flames in a …
[HTML][HTML] Stochastic low-order modelling of hydrogen autoignition in a turbulent non-premixed flow
Autoignition risk in initially non-premixed flowing systems, such as premixing ducts, must be
assessed to help the development of low-NO x systems and hydrogen combustors. Such …
assessed to help the development of low-NO x systems and hydrogen combustors. Such …
Simulation of hydrogen auto-ignition in a turbulent co-flow of heated air with LES and CMC approach
I Stanković, A Triantafyllidis, E Mastorakos… - Flow, Turbulence and …, 2011 - Springer
Abstract Large-Eddy Simulations (LES) with the first order Conditional Moment Closure
(CMC) approach of a nitrogen-diluted hydrogen jet, igniting in a turbulent co-flowing hot air …
(CMC) approach of a nitrogen-diluted hydrogen jet, igniting in a turbulent co-flowing hot air …
Auto-ignition and flame stabilization of pulsed methane jets in a hot vitiated coflow studied with high-speed laser and imaging techniques
CM Arndt, JD Gounder, W Meier, M Aigner - Applied Physics B, 2012 - Springer
The auto-ignition of a pulsed methane jet issuing into a laminar coflow of hot exhaust
products of a lean premixed hydrogen/air flat flame was examined using high-speed laser …
products of a lean premixed hydrogen/air flat flame was examined using high-speed laser …
High-fidelity resolution of the characteristic structures of a supersonic hydrogen jet flame with heated co-flow air
S Lu, J Fan, K Luo - International journal of hydrogen energy, 2012 - Elsevier
In the present paper, direct numerical simulation (DNS) is performed to analyze the
characteristic structures of a supersonic jet lifted hydrogen-air flame with Reynolds number …
characteristic structures of a supersonic jet lifted hydrogen-air flame with Reynolds number …
Stabilization of lifted hydrogen jet diffusion flame in a vitiated co-flow: Effects of jet and coflow velocities, coflow temperature and mixing
The present paper reports on the numerical investigation of lifted turbulent jet flames with H
2/N 2 fuel issuing into a vitiated coflow of lean combustion products of H 2/air using …
2/N 2 fuel issuing into a vitiated coflow of lean combustion products of H 2/air using …
Hydrogen autoignition in a turbulent jet with preheated co-flow air
T Echekki, KG Gupta - International journal of hydrogen energy, 2009 - Elsevier
The autoignition of hydrogen in a turbulent jet with preheated air is studied computationally
using the stand-alone one-dimensional turbulence (ODT) model. The simulations are based …
using the stand-alone one-dimensional turbulence (ODT) model. The simulations are based …
Analysis of auto-ignition of heated hydrogen–air mixtures with different detailed reaction mechanisms
I Stanković, B Merci - Combustion Theory and Modelling, 2011 - Taylor & Francis
Auto-ignition processes of hydrogen, diluted with nitrogen, in heated air are numerically
investigated by means of an unsteady laminar flamelet approach in mixture fraction space …
investigated by means of an unsteady laminar flamelet approach in mixture fraction space …
LES-CMC simulations of different auto-ignition regimes of hydrogen in a hot turbulent air co-flow
I Stanković, E Mastorakos, B Merci - Flow, turbulence and combustion, 2013 - Springer
Abstract Large-Eddy Simulation (LES) results in combination with first-order Conditional
Moment Closure (CMC) are presented for a hydrogen jet, diluted with nitrogen, issued into a …
Moment Closure (CMC) are presented for a hydrogen jet, diluted with nitrogen, issued into a …