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 …
Study of turbulence-radiation interactions in large-eddy simulation of scaled Sandia flame D
The importance of the subgrid-scale contribution for computing the radiative source term in
large-eddy simulations (LES) for the scaled Sandia flame D is studied in this work. This …
large-eddy simulations (LES) for the scaled Sandia flame D is studied in this work. This …
On the individual importance of temperature and concentration fluctuations in the turbulence-radiation interaction in pool fires
This paper presents a study of resolved-scale turbulence-radiation interaction (TRI) effects in
large-scale methanol and ethanol pool fires. A broad investigation of the magnitude of the …
large-scale methanol and ethanol pool fires. A broad investigation of the magnitude of the …
Improvement of the efficiency of the superposition method applied to the WSGG model to compute radiative transfer in gaseous mixtures
RM da Silva, GC Fraga, FHR França - … Journal of Heat and Mass Transfer, 2021 - Elsevier
A new method for the treatment of radiative heat transfer in mixtures of participating species
in the framework of the weighted-sum-of-gray-gases (WSGG) model is proposed, based on …
in the framework of the weighted-sum-of-gray-gases (WSGG) model is proposed, based on …
Development and testing of a model for turbulence-radiation interaction effects on the radiative emission
A new model to account for turbulence-radiation interaction on the radiation emission in the
framework of Reynolds-Averaged Navier-Stokes simulations is proposed and tested. The …
framework of Reynolds-Averaged Navier-Stokes simulations is proposed and tested. The …
Investigation of the role of turbulent fluctuations on the time-averaged radiative emission in large-scale, turbulent pool fires
This paper presents an analysis of turbulence-radiation interaction (TRI) effects on the
radiative emission. Correlations and auto-correlations that arise from the time-averaging of …
radiative emission. Correlations and auto-correlations that arise from the time-averaging of …
Large-eddy simulation of a bluff-body stabilised nonpremixed flame with radiation heat transfer
FC Miranda, PJ Coelho, J Ströhle… - Combustion Theory and …, 2020 - Taylor & Francis
Turbulence-radiation interactions are studied in this work for large-eddy simulations (LES) of
an artificially scaled configuration based on the Sydney bluff-body burner. This investigation …
an artificially scaled configuration based on the Sydney bluff-body burner. This investigation …
Study of turbulence-radiation interactions in a heated jet using direct numerical simulation coupled to a non-gray Monte-Carlo solver
Abstract Direct Numerical Simulations of a strongly heated jet of water vapor discharging
into a low-speed coflow of cold water vapor is fully coupled with a reciprocal Monte-Carlo …
into a low-speed coflow of cold water vapor is fully coupled with a reciprocal Monte-Carlo …
Assessment of a model for emission subgrid-scale turbulence-radiation interaction applied to a scaled Sandia flame DD
A simple model to account for subgrid-scale turbulence-radiation interaction (SGS-TRI) in
the filtered radiative emission is evaluated for coupled and uncoupled simulations of a …
the filtered radiative emission is evaluated for coupled and uncoupled simulations of a …
Turbulence-radiation interaction in large eddy simulations of turbulent reactive flows: a review.
Turbulence-radiation interaction (TRI) arises from the highly non-linear coupling between
fluctuations of radiative intensity and fluctuations of temperature and chemical composition …
fluctuations of radiative intensity and fluctuations of temperature and chemical composition …