Modeling thermal radiation in combustion environments can be extremely challenging for
two main reasons. First, the radiative transfer equation (RTE), which is the cornerstone of …

Abstract Soot formation in 'Delft Flame III', a pilot stabilized turbulent diffusion flame burning
natural gas/air, is investigated using ANSYS FLUENT by considering two different …

In the present study, soot formation in the turbulent lifted diffusion flame, consisting of
ethylene-air is numerically investigated using three different soot modeling approaches and …

The absorption coefficient of molecular gases exhibits strong oscillations with wavelength.
Thus, solution of the Radiative Transfer Equation (RTE) in a medium comprised of …

A new gas radiation model based on the principle of weighted-sum-of-gray-gases (WSGG)
is proposed. It is shown that expressing the weighting factors as linear functions of the …

Soot formation in a lifted C 2 H 4-Air turbulent diffusion flame is studied using two different
paths for soot nucleation and oxidation; by a 2D axisymmetric RANS simulation using …

The present work is aimed at examining the ability of different models in predicting soot
formation in “Delft flame III,” which is a nonpremixed pilot stabilized natural gas flame. The …

A hybrid method combing the unstructured finite volume method and the Monte Carlo
method and incorporating the line-by-line model has been developed to simulate the …

One of the most widely used approaches for modeling soot formation in laminar and
turbulent flames is the one based on the method of moments (MOM). In particular, the …

Abstract The Full Spectrum Correlated k-Distribution (FSK) method is a state-of-the-art
popular method for the treatment of the extremely oscillatory spectral absorption coefficient …