Turbulent natural convection heat transfer in rectangular enclosures using experimental and numerical approaches: A review

IV Miroshnichenko, MA Sheremet - Renewable and Sustainable Energy …, 2018 - Elsevier
Natural convection is one of the most important modes of fluid flow and heat transfer. This
paper presents a review of the research on turbulent natural convection in rectangular …

Natural convective heat transfer and entropy generation of alumina/water nanofluid in a tilted enclosure with an elliptic constant temperature: applying magnetic field …

S Aghakhani, AH Pordanjani, M Afrand… - International Journal of …, 2020 - Elsevier
In this work, the free convection of Al 2 O 3/water nano-fluid in a tilted enclosure is
investigated. The enclosure is under a magnetic field. A curved shape fin is placed in the …

High Rayleigh number convection in a cubic cell with adiabatic sidewalls

A Vasiliev, A Sukhanovskii, P Frick, A Budnikov… - International Journal of …, 2016 - Elsevier
Turbulent Rayleigh–Bénard convection in cubic cells is studied experimentally using two
similar but not identical experimental setups in different laboratories. Both teams have made …

Direct numerical simulations of two-and three-dimensional turbulent natural convection flows in a differentially heated cavity of aspect ratio 4

FX Trias, M Soria, A Oliva… - Journal of Fluid …, 2007 - cambridge.org
A set of complete two-and three-dimensional direct numerical simulations (DNS) in a
differentially heated air-filled cavity of aspect ratio 4 with adiabatic horizontal walls is …

Evaluation of various turbulence models for the prediction of the airflow and temperature distributions in atria

S Hussain, PH Oosthuizen, A Kalendar - Energy and Buildings, 2012 - Elsevier
In this paper the performance of various turbulence models potentially suitable for the
prediction of indoor air flow and temperature distributions in an atrium space was evaluated …

[HTML][HTML] Numerical study of three-dimensional natural convection in a cubical cavity at high Rayleigh numbers

P Wang, Y Zhang, Z Guo - International Journal of Heat and Mass Transfer, 2017 - Elsevier
A systematic numerical study of three-dimensional natural convection of air in a differentially
heated cubical cavity with Rayleigh number (Ra) up to 10 10 is performed by using the …

Lattice Boltzmann method simulation of 3-D natural convection with double MRT model

Z Li, M Yang, Y Zhang - International Journal of Heat and Mass Transfer, 2016 - Elsevier
Multiple-relaxation-time model (MRT) has more advantages than the many others
approaches in the lattice Boltzmann method (LBM). Three-dimensional double MRT model …

Direct numerical simulation of a differentially heated cavity of aspect ratio 4 with Rayleigh numbers up to 1011–Part I: Numerical methods and time-averaged flow

FX Trias, A Gorobets, M Soria, A Oliva - … Journal of Heat and Mass Transfer, 2010 - Elsevier
A set of direct numerical simulations of a differentially heated cavity of aspect ratio 4 with
adiabatic horizontal walls is presented. The five configurations selected here (Rayleigh …

On numerical modelling of conjugate turbulent natural convection and radiation in a differentially heated cavity

T Wu, C Lei - International Journal of Heat and Mass Transfer, 2015 - Elsevier
Turbulent natural convection with and without radiation transfer in two-dimensional (2D) and
three-dimensional (3D) air-filled differentially heated cavities is numerically investigated …

On the feasibility of affordable high-fidelity CFD simulations for indoor environment design and control

N Morozova, FX Trias, R Capdevila… - Building and …, 2020 - Elsevier
Computational fluid dynamics (CFD) is a reliable tool for indoor environmental applications.
However, accurate CFD simulations require large computational resources, whereas …