A comprehensive review on natural convection flow and heat transfer: the most practical geometries for engineering applications

A Rahimi, A Dehghan Saee, A Kasaeipoor… - International Journal of …, 2019 - emerald.com
Purpose The purpose of this paper is to carry out a comprehensive review of some latest
studies devoted to natural convection phenomenon in the enclosures because of its …

MHD natural convection flow enclosure in a corrugated cavity filled with a porous medium

RU Haq, FA Soomro, T Mekkaoui… - International Journal of …, 2018 - Elsevier
In this article, a complete structure of corrugated surface is established for heat transfer
effects in the presence of uniform magnetic field. A natural convection phenomenon is …

Productivity estimation of a single-slope solar still: Theoretical and numerical analysis

N Rahbar, JA Esfahani - Energy, 2013 - Elsevier
This study investigates the ability of a 2-D CFD (computational fluid dynamic) simulation in
estimating the hourly yield of a single-slope solar still. Moreover, a new equation based on …

Estimation of convective heat transfer coefficient and water-productivity in a tubular solar still–CFD simulation and theoretical analysis

N Rahbar, JA Esfahani, E Fotouhi-Bafghi - Solar Energy, 2015 - Elsevier
Typical solar stills suffer from their low productivity and it is very important to design an
optimum device. CFD simulation can assist engineers to enhance the performance of a solar …

Model development and experimental verification for tubular solar still operating under vacuum condition

G Xie, L Sun, T Yan, J Tang, J Bao, M Du - Energy, 2018 - Elsevier
A theoretical and experimental study was carried out on performance of a Tubular Solar Still
(TSS) under vacuum operation condition, based on which a modified model was proposed …

Entropy generation associated with natural convection within a triangular porous cavity containing equidistant cold domains

AAY Al-Waaly, SA Tumpa, P Nag, AR Paul… - Frontiers in Energy …, 2024 - frontiersin.org
This study investigates the computational analysis of steady, incompressible, natural
convection airflow in a 2D equilateral triangular cavity featuring two stationary cold circular …

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 …

Effects of moving wall on the flow of micropolar fluid inside a right angle triangular cavity

M Nazeer, N Ali, T Javed - … Journal of Numerical Methods for Heat & …, 2018 - emerald.com
Effects of moving wall on the flow of micropolar fluid inside a right angle triangular cavity |
Emerald Insight Books and journals Case studies Expert Briefings Open Access Publish with …

[HTML][HTML] Artificial neural network prediction on free convection in a triangular chamber with a v-shaped corrugated bottom wall filled with nanofluid

RM Ziaur, AK Azad, MN Uddin, MM Rahman… - … Science and Technology …, 2024 - Elsevier
Artificial neural network (ANN) prediction on magnetohydrodynamic (MHD) free convection
for complex systems using nanofluid plays a significant role in understanding and optimizing …

A numerical study of micropolar flow inside a lid-driven triangular enclosure

N Ali, M Nazeer, T Javed, F Abbas - Meccanica, 2018 - Springer
A study is carried out to analyze the mixed convection flow and heat transfer inside a lid-
driven triangular conduit under the effects of micro-gyration boundary conditions. The …