Development of full spectrum correlated k-model for spectral radiation penetration within liquid fuels
In this paper, full spectrum correlated k-distribution (FSCK) models are developed for
several liquid fuels including decane, ethanol, ethylene glycol, heptane, and toluene. The …
several liquid fuels including decane, ethanol, ethylene glycol, heptane, and toluene. The …
Assessment of improved banded model for spectral thermal radiation in presence of non-gray particles in fluidized bed combustors
In this study, Bordbar's banded model is coupled with a 3-D radiation model based on
method of lines (MOL) solution of discrete ordinates method (DOM) for modeling of radiative …
method of lines (MOL) solution of discrete ordinates method (DOM) for modeling of radiative …
[HTML][HTML] Coupling radiative properties with detailed char conversion kinetics
M Koch, S Pielsticker, D Tarlinski, V Scherer, R Kneer - Fuel, 2024 - Elsevier
In pulverized solid fuel combustion, radiation is the primary heat transfer mechanism.
Especially in the near-burner region with high particle loadings, particle radiation dominates …
Especially in the near-burner region with high particle loadings, particle radiation dominates …
Performance of banded SLW-1 in presence of non-gray walls and particles in fluidized bed combustors
In this study, banded one gas spectral line-based weighted sum of gray gases (banded SLW-
1) model is coupled with a 3-D radiation code based on method of lines (MOL) solution of …
1) model is coupled with a 3-D radiation code based on method of lines (MOL) solution of …
Assessment of SLW-1 model in the presence of gray and non-gray particles
In this study, predictive accuracy of Gray Gas and SLW-1 approximations is benchmarked
against Spectral Line-Based Weighted Sum of Grey Gases Model (SLW) in multidimensional …
against Spectral Line-Based Weighted Sum of Grey Gases Model (SLW) in multidimensional …
Numerical investigation of the radiative properties of a fully resolved particle cloud
M Koch, S Pielsticker, R Kneer - International Journal of Thermal Sciences, 2023 - Elsevier
In this study, the interaction of thermal radiation with dense solid fuel particle clouds is
investigated numerically. To determine absorption and scattering properties of a particle …
investigated numerically. To determine absorption and scattering properties of a particle …
Coupling of spectral thermal radiation model with a comprehensive system model for co-combustion of biomass in bubbling fluidized bed
A previously developed 1-D comprehensive model for a bubbling fluidized bed combustor
(BFBC) co-firing lignite with cotton residue and limestone is coupled with a 3-D spectral and …
(BFBC) co-firing lignite with cotton residue and limestone is coupled with a 3-D spectral and …
COUPLING OF A RADIATION MODEL WITH SYSTEM MODEL OF BUBBLING FLUIDIZED BED COMBUSTORS
MS Yaşar - 2023 - open.metu.edu.tr
Currently, none of the steady-state and transient bubbling fluidized bed combustor models
couples the solution of the radiative transfer equation with the solution of conservation …
couples the solution of the radiative transfer equation with the solution of conservation …
Influence of soot on radiative heat transfer in bubbling fluidized bed combustors
The effect of soot particles and aggregates on radiative heat transfer in bubbling fluidized
bed combustors is investigated. For this purpose, a soot radiative property model based on …
bed combustors is investigated. For this purpose, a soot radiative property model based on …