Modeling thermal radiation in combustion environments: progress and challenges
S Mazumder, SP Roy - Energies, 2023 - mdpi.com
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 …
two main reasons. First, the radiative transfer equation (RTE), which is the cornerstone of …
TWO-WAY ANOVA ANALYSIS OF NOVEL ALBDF FUNCTIONS OBTAINED FOR H2O-CO2 GAS MIXTURES CONSIDERING VARIABLE MOLE FRACTION RATIOS IN …
LGP Rodrigues, FR Coelho, A Krummenauer… - Journal of Quantitative …, 2024 - Elsevier
In this study, three sets of absorption-line blackbody distribution functions (ALBDF) are
generated for H 2 O− CO 2 gas mixtures, computed directly from the effective absorption …
generated for H 2 O− CO 2 gas mixtures, computed directly from the effective absorption …
A wide-band based weighted-sum-of-gray-gases model for participating media: Application to H2O-CO2 mixtures with or without soot
The presence of participating gases and soot in combustion processes often makes the
thermal radiation the main mechanism of heat transfer due to the elevated temperatures …
thermal radiation the main mechanism of heat transfer due to the elevated temperatures …
Application of absorption-line blackbody distribution functions for H2O-CO2 mixtures for the spectral integration of the radiative transfer equation with the SLW model
LGP Rodrigues, FR Coelho, FR Centeno… - … Communications in Heat …, 2024 - Elsevier
This study presents the generation and evaluation of absorption-line blackbody distribution
functions for mixtures (ALBDF-M) of CO 2 and H 2 O. These functions are employed in the …
functions for mixtures (ALBDF-M) of CO 2 and H 2 O. These functions are employed in the …
Analysis of Infrared Spectral Radiance of O2 1.27 μm Band Based on Space-Based Limb Detection
J Bai, L Bai, J Li, C Huang, L Guo - Remote Sensing, 2023 - mdpi.com
The infrared spectral radiance of O2 is of great significance for space-based infrared
detection. In this work, based on the demand for near-infrared spectral radiance of O2 limb …
detection. In this work, based on the demand for near-infrared spectral radiance of O2 limb …
[HTML][HTML] Technical Review of Radiative-Property Modeling Approaches for Gray and Nongray Radiation, and a Recommended Optimized WSGGM for CO2/H2O …
OA Marzouk - Results in Engineering, 2025 - Elsevier
Thermal radiation through radiatively-active gases is a complex problem due to the
spectrally-dependent behavior (ie, the absorption of electromagnetic radiative energy) of …
spectrally-dependent behavior (ie, the absorption of electromagnetic radiative energy) of …
Accurate evaluation on infrared spectral radiation for booster phase rocket exhaust plumes
J Li, L Bai, L Zhang, J Bai, Y Xu, L Guo - … Journal of Heat and Mass Transfer, 2023 - Elsevier
Accurate modeling of rocket exhaust plumes' infrared spectral radiation is of great
significance in the field of aerospace. The existing classical statistical-narrow-band (SNB) …
significance in the field of aerospace. The existing classical statistical-narrow-band (SNB) …
COMPARISONS BETWEEN THE SRI AND NBCK METHODS IN HIGH TOTAL PRESSURE H2O AND CO2 MIXTURES
The spectrally reduced integration (SRI) method is an alternative approach to obtain faster
benchmark radiative transfer equation (RTE) solutions by employing coarser wavenumber …
benchmark radiative transfer equation (RTE) solutions by employing coarser wavenumber …
A study of the emittance behaviour of a co2-h2o mixture for different spectral bands, pressures, temperatures and molar fractions
GL Etges - 2023 - lume.ufrgs.br
Aiming to expand knowledge about the behavior of gases participating in thermal radiation,
this study has the goal of generate and analyze the emittance of a mixture of CO₂ and …
this study has the goal of generate and analyze the emittance of a mixture of CO₂ and …