Analysis of radiative heat transfer in two-dimensional irregular geometries by developed immersed boundary–lattice Boltzmann method

M Abaszadeh, A Safavinejad, AA Delouei… - Journal of Quantitative …, 2022 - Elsevier
Abstract The Immersed Boundary–lattice Boltzmann method (IB-LBM) is developed to
analyze radiative heat transfer in two-dimensional (2D) irregular geometries. Lattice …

Double-diffusive convection flow with Soret and Dufour effects in an irregular geometry in the presence of thermal radiation

M Mohammadi, SAG Nassab - … Communications in Heat and Mass Transfer, 2022 - Elsevier
In this study, the effect of radiation on double-diffusive natural convection is investigated by
considering the phenomena of Soret and Dufour in complex geometry, for the first time. The …

A direct-forcing IB-LBM implementation for thermal radiation in irregular geometries

M Abaszadeh, A Safavinejad, H Amiri… - Journal of Thermal …, 2022 - Springer
Radiative heat transfer in two-dimensional irregular geometries is analyzed using a direct-
forcing immersed boundary-lattice Boltzmann method (IB-LBM) in participating media. In this …

Numerical study of surface radiation-natural convection entropy generation in a 2D cavity using the LBM

A Abbasi, A Safavinejad, M Lakhi - International Communications in Heat …, 2023 - Elsevier
This paper investigated the surface radiation-natural convection heat transfer with entropy
generation in a 2D rectangular cavity. Also, the effects of Ra and ε were analyzed on …

Bifurcation analysis of combined double-diffusive natural convection and thermal radiation under a non-uniform magnetic field in a wavy enclosure

M Mohammadi, SAG Nassab - Thermal Science and Engineering Progress, 2023 - Elsevier
In the current work, the bifurcation phenomenon of a double-diffusive natural convection flow
is analyzed for a non-uniform magnetic field applied to a wavy enclosure in the presence of …

Combined influences of radiation and inclined magnetic field on natural convection in a cavity with complex geometry

M Mohammadi, SAG Nassab - … Communications in Heat and Mass Transfer, 2022 - Elsevier
In the current study, the influence of inclined magnetic field and optical thickness on the
natural convection heat transfer of participating magnetic fluid flow in a complex geometry …

Lattice Boltzmann scheme for coupled radiation–convection heat transfer in participating media

C Wang, X Liu, Y Wei, K Zhu, Y Huang - Physics of Fluids, 2023 - pubs.aip.org
With the increasing scientific and engineering applications of coupled radiation and natural
convection problems (CRNCP), it is required to develop more convenient numerical …

The lattice Boltzmann model for the heat and mass transfer of latent functional thermal fluid using enthalpy-transforming method

M Wang, X Cheng, Y Huo, Z Rao - Journal of Energy Storage, 2023 - Elsevier
An enthalpy-transforming model based on lattice Boltzmann method is established in this
paper to solve incompressible thermal flow problem of latent functional thermal fluid. Using …

Inverse design optimization of the spatial distribution of emissivity for radiative transfer problems based on adjoint method

M Liu, Y Hasegawa - Solar Energy Materials and Solar Cells, 2024 - Elsevier
Due to the importance of radiation in various industrial applications, both forward and
inverse problems of radiative transfer attract increasing attention in recent years. The …

Volume penalization method for solving coupled radiative-conductive heat transfer problems in complex geometries

M Liu, Y Hasegawa - International Journal of Heat and Mass Transfer, 2023 - Elsevier
A novel immersed boundary method for simulating coupled radiative-conductive heat
transfer based on a volume penalization method is proposed and verified. A smooth …