Laminar free convection in undulated cavity with non-uniform boundary conditions

A Sabeur-Bendehina, O Imine, L Adjlout - Comptes Rendus Mecanique, 2011 - Elsevier
In the present work, the influence of non-uniform boundary conditions on natural convection
in inclined rectangular cavities differentially heated is studied. The hot wall is wavy with …

Numerical investigation of laminar natural convection in a square cavity with wavy wall and horizontal fin attached to the hot wall

A Kadari, NE Sad Chemloul… - Journal of Heat …, 2018 - asmedigitalcollection.asme.org
Laminar natural convection in differentially heated square cavity with right cold wavy wall
and horizontal conducting fin attached to its left hot wall has been investigated numerically …

Numerical shape optimization of a confined cavity in natural convection regime

M Aounallah, M Belkadi, L Adjlout, O Imine - Computers & Fluids, 2013 - Elsevier
The aim of this work is to optimize the geometric shape in enclosures similar to the square
cavity in natural convection regime. The desired configuration differs from the classical cavity …

Natural convective heat transfer in a square cavity with a curved hot wall partially heated from below

F Zemani, A Sabeur, O Ladjedel, A Chelih - Physics of Fluids, 2025 - pubs.aip.org
This study investigates laminar natural convection within a square enclosure filled with air,
with a focus on understanding the impact of different geometries of a partially heated bottom …

Numerical investigation of natural convection in air filled cubical enclosure with hot wavy surface and partial partitions

F Zemani, A Sabeur-Bendehina, M Boussoufi - Procedia Computer Science, 2014 - Elsevier
Natural convection in cubical enclosure with hot surface geometry and partial partitions has
been analysed. The geometry is a cube with wavy hot surface (three undulations) and three …

[PDF][PDF] Numerical Study of Natural Convective Heat Transfer in an Air Filled Square Cavity Heated from Below and Symmetrically Cooled from the Sides with a Partition …

F Zemani-Kaci, A Sabeur-Bendhina - Fluid Dynamics & Materials …, 2023 - researchgate.net
ABSTRACT A two-dimensional numerical study of laminar natural convection in a square
enclosure filled with air with a wall partially heated on the bottom is presented. The heat …

ENHANCING CONVECTIVE HEAT LOSS REDUCTION IN FLAT-PLATE SOLAR COLLECTORS BY OPTIMAL INTEGRATION OF TRANSPARENT PARTITIONS IN …

M Dahmani, FZ Ferahta - Heat Transfer Research, 2024 - dl.begellhouse.com
In a three-dimensional study, numerical simulations were carried out to quantify the natural
convection heat transfer occurring within the air gap between the absorber and the glass …

Numerical study of natural convection heat transfer of air flow inside a corrugated enclosure in the presence of an inclined heated plate

SH Hussain, R Sabah… - … in Computational Fluid …, 2013 - inderscienceonline.com
A steady laminar natural convection of air flow in a sinusoidal corrugated enclosure
containing a tilted hot thin plate located symmetrically at its centreline is numerically studied …

[PDF][PDF] Effect of partial partitions on natural convection in air filled cubical enclosure with hot wavy surface

F Zemani, A Sabeur-Bendehina… - Chemical Engineering …, 2014 - researchgate.net
Natural convection in cubical enclosure with hot surface geometry and partial partitions has
been analyzed. The geometry is a cube with wavy hot surface (three undulations) and three …

Etude numérique de la convection naturelle dans une cavité carrée à paroi ondulée avec chicane horizontale attachée à la paroi chaude

K Ahmed - 2019 - dspace.univ-tiaret.dz
La convection naturelle laminaire dans une cavité carrée chauffée différentiellement avec
une paroi droite froide ondulée et une ailette conductrice horizontale attachée à sa paroi …