Convection heat transfer in enclosures with inner bodies: A review on single and two-phase nanofluid models

AI Alsabery, AS Abosinnee, SK Al-Hadraawy… - … and Sustainable Energy …, 2023 - Elsevier
This review peruses a comprehensive implementation of inner bodies involved in cavities
filled with regular and nanofluids for both natural and mixed convection modes. The topic of …

An exhaustive review of studies on natural convection in enclosures with and without internal bodies of various shapes

S Pandey, YG Park, MY Ha - International Journal of Heat and Mass …, 2019 - Elsevier
Natural convection has been extensively studied due to its presence in many engineering
applications. It is one of the most important modes of heat transfer and arises due to …

Mixed convection flow caused by an oscillating cylinder in a square cavity filled with Cu–Al2O3/water hybrid nanofluid

SAM Mehryan, E Izadpanahi, M Ghalambaz… - Journal of Thermal …, 2019 - Springer
The aim of this paper is to examine the effects of Cu–Al 2 O 3/water hybrid nanofluid and Al
2 O 3/water nanofluid on the mixed convection inside a square cavity caused by a hot …

Role of rotating cylinder toward mixed convection inside a wavy heated cavity via two-phase nanofluid concept

AI Alsabery, M Ghalambaz, T Armaghani, A Chamkha… - Nanomaterials, 2020 - mdpi.com
The mixed convection two-phase flow and heat transfer of nanofluids were addressed within
a wavy wall enclosure containing a solid rotating cylinder. The annulus area between the …

Direct numerical simulation and artificial neural network modeling of heat transfer characteristics on natural convection with a sinusoidal cylinder in a long rectangular …

YM Seo, K Luo, MY Ha, YG Park - International Journal of Heat and Mass …, 2020 - Elsevier
In this study, a three-dimensional numerical simulation of the natural convection in a long
rectangular enclosure containing a sinusoidal cylinder was conducted. The sinusoidal …

Experimental investigation of nanofluid free convection over the vertical and horizontal flat plates with uniform heat flux by PIV

RP Laein, S Rashidi, JA Esfahani - Advanced Powder Technology, 2016 - Elsevier
This paper applies the particle image velocimetry (PIV) to measure the laminar boundary
layer thickness of TiO 2–water nanofluid free convection over the vertical and horizontal flat …

[HTML][HTML] Natural convection heat transfer within a square porous enclosure with four heated cylinders

G Nammi, DK Deka, S Pati, L Baranyi - Case Studies in Thermal …, 2022 - Elsevier
The present numerical study investigates unsteady natural convection heat transfer within a
square-shaped porous confinement with four heated cylinders. Simulations are performed …

Analysis of the effect of hot rotation cylinders on the enhancement of heat transfer in underfloor heating enclosures based on numerical and experimental results

M Sedaghat, A Jahangiri, M Ameri… - International Journal of …, 2023 - Elsevier
Current heat transfer systems in the industry may result in problems such as low efficiency
and environmental pollution. In this paper, the influence of heater power, speed and …

An arbitrary Lagrangian Eulerian smoothed particle hydrodynamics (ALE-SPH) method with a boundary volume fraction formulation for fluid-structure interaction

B Jacob, B Drawert, TM Yi, L Petzold - Engineering analysis with boundary …, 2021 - Elsevier
We present a new weakly-compressible smoothed particle hydrodynamics (SPH) method
capable of modeling non-slip fixed and moving wall boundary conditions. The formulation …

Numerical simulation of natural convection between a decentered triangular heating cylinder and a square outer cylinder filled with a pure fluid or a nanofluid using …

M El Abdallaoui, M Hasnaoui, A Amahmid - Powder Technology, 2015 - Elsevier
Natural convection around a decentered triangular cylinder placed in a square cylinder is
studied numerically using the lattice-Boltzmann method. The study is conducted for pure …