[HTML][HTML] An overview of the improvement of natural convection heat transfer via surface thermal radiation for different geometries

AW Kandeal, M Ismail, A Basem, MM Elsayad… - Results in …, 2024 - Elsevier
This paper represents a groundbreaking endeavor in consolidating the advancements
achieved in the topic of coupled radiation-free convection (CRFC) across various …

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 …

Study of magnetohydrodynamics-based-mixed convection & entropy generation within the rectangular enclosure with two obstacles for Cu-SiO2 multiwalled carbon …

P Karki, K Gangawane - Numerical Heat Transfer, Part A …, 2024 - Taylor & Francis
This work employs the multirelaxation time lattice Boltzmann method (MRT-LBM) to
investigate the heat transfer and entropy generation characteristics due to mixed convection …

Cooling in a cavity with combined mixed convection-surface radiation

A Abbasi, A Safavinejad, M Lakhi - Iranian Journal of Science and …, 2024 - Springer
This study aims to identify the optimal configuration for the cooling process within a cavity by
analyzing entropy generation, cooling efficiency, and average total temperature using the …

Effect of surface structure on flow and heat transfer using lattice Boltzmann method in a microchannel exchanger

B Shao, S Wang, X Chen, L Xie, L Liu - Applied Thermal Engineering, 2023 - Elsevier
The D2Q9 multiple relaxation time (MRT) model and D2Q5 MRT model of lattice Boltzmann
method are proposed for the fluid flow and heat transfer in a microchannel exchanger. The …

[PDF][PDF] Radiation entropy generation of surfaces in a cavity with natural convection using the LBM

A Abbasi, A Safavinejad - Available at SSRN 4329587 - papers.ssrn.com
The radiation entropy generation (REG) of surfaces was investigated in a rectangular cavity
with natural convection and surface radiation. Also, the effects of and were analyzed on …

Optimal Cooling in a Cavity with Combined Mixed Convection-Surface Radiation Using the Lbm

A Abbasi, A Safavinejad - Available at SSRN 4248693 - papers.ssrn.com
This paper was conducted to achieve the optimum configuration for the cooling process in a
cavity by studying entropy generation, cooling efficiency, and the average total temperature …