Oxy-fuel combustion of pulverized coal: Characterization, fundamentals, stabilization and CFD modeling

L Chen, SZ Yong, AF Ghoniem - Progress in energy and combustion …, 2012 - Elsevier
… in the literature, qualitative modeling studies using simplified models are also carried out …
impact of the dilution medium on the combustion process. In these modeling studies, detailed …

NOx Formation in MILD Combustion: Potential and Limitations of Existing Approaches in CFD

S Iavarone, A Parente - Frontiers in Mechanical Engineering, 2020 - frontiersin.org
… a detailed mechanism (model M4), given the same combustion model, namely EDC with …
not affected by using a different combustion model. These trends can be related to the structure …

Progress and recent trend in MILD combustion

PF Li, JC Mi, BB Dally, FF Wang, L Wang… - Science China …, 2011 - Springer
… is easy to cause clogging of heat storage medium, this system cannot use coal as solid fuel.
… cannot operate at the partially premixed combustion or fully premixed combustion model. …

Investigation of lean combustion stability, pressure drop, and material durability in porous media burners

S Sobhani, B Haley, D Bartz… - … Expo: Power for …, 2017 - asmedigitalcollection.asme.org
trends in flame stability behavior. The temperature predictions of a 1D volume-averaged model
… to assess the accuracy of volume-averaged models applied to porous media combustion. …

Analysis of the errors associated with typical pulverized coal char combustion modeling assumptions for oxy-fuel combustion

ES Hecht, CR Shaddix, JAS Lighty - Combustion and Flame, 2013 - Elsevier
… gas–solid chemistry, and porous media transport through tortuous geometries. Equations
to … The double-film and continuous-film models also show some similar trends. Reactions in …

Modeling of trickle flow liquid fuel combustion in inert porous medium

TK Kayal, M Chakravarty - International journal of heat and mass transfer, 2006 - Elsevier
combustion inside an inert porous medium where fuel oil flows through the porous medium
… A one-dimensional heat transfer model has been developed under steady state conditions …

Numerical study of combustion and pollutants formation in inert nonhomogeneous porous media

XY Zhou, JCF Pereira - Combustion science and Technology, 1997 - Taylor & Francis
… The model was accurate in predicting the maximum flame … ratio for sustainable combustion;
the trends of flame speed with … model in this study sufficiently predicts the combustion and …

… modeling of the high heating rate devolatilization and oxidation of pulverized bituminous coals under air, oxygen-enriched combustion (OEC) and oxy-fuel combustion …

D Menage, R Lemaire, P Seers - Fuel Processing Technology, 2018 - Elsevier
… depending on the nature of the investigated medium. On the other hand, validating sub-…
Even though these trends were well observed in [33,34], the modeling approach proposed …

Development of an Air/Fuel Premixer for a Gas-Fueled Two-Layer Porous Media Burner

R Zarei, MD Emami - Combustion Science and Technology, 2024 - Taylor & Francis
… However, for the range of φ in this study, ie, 0.5 to 0.7 the trends are as described above and
… Based on the model used in those studies, the proven RNG k-ε model was used to model

Model of heterogeneous combustion of small particles

A Ermoline, D Yildiz, EL Dreizin - Combustion and flame, 2013 - Elsevier
… by the continuous medium transfer model. The predictions … to each other, kinetic trends
implied by the experimental data … , so that the kinetic trends can be identified properly from the …