[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 …

[HTML][HTML] Natural convection heat transfer in corrugated annuli with H2O-Al2O3 nanofluid

S Aljabair, AA Mohammed, I Alesbe - Heliyon, 2020 - cell.com
The present work includes a numerical study of natural convection heat transfer in
symmetrical and unsymmetrical corrugated annuli filled with H 2 O-Al 2 O 3 nanofluid. In this …

Natural convection from a pair of heated cylinders in a square cavity with non-uniform temperature on the side walls

N Goswami, PR Randive, S Pati - Journal of The Institution of Engineers …, 2021 - Springer
We analyze numerically the natural convective heat transport from two heated cylinders
embedded within a cavity with non-uniformly cooled side walls for Ra (Rayleigh number) …

Influence of lower period of heating and high buoyancy inside fluid saturated porous enclosure on transient natural convection

SH Mullick, D Dasgupta, PK Kundu - Sādhanā, 2022 - Springer
Buoyancy driven thermal flow behavior inside an air saturated porous enclosure has been
numerically studied for transient to steady state with the help of stream-function and isotherm …

Impact of variation in gap spacing and orientation of split baffles on thermodynamics optimization in naturally convective flow in corrugated enclosure

Z Badshah, K Pan, MA Shah… - Numerical Heat Transfer …, 2024 - Taylor & Francis
The fundamental aim of this research work is to examine the effect of heated split baffles and
the influence of different corrugation frequencies on steady-state natural convection within a …

Magnetohydrodynamic Natural Convection in a Quadrantal Enclosure

S Dutta, S Pati - Journal of Thermophysics and Heat Transfer, 2022 - arc.aiaa.org
The present paper investigates the magnetohydrodynamic natural convection thermal
transport and entropy generation characteristics inside a quadrantal enclosure filled with an …

[HTML][HTML] Effect of orientation on the natural convection heat transfer from a heated triangular prism embedded in porous media

SA Rasheed, AJ Hasan - Case Studies in Thermal Engineering, 2022 - Elsevier
The natural convection from a heated triangular prism buried in a porous medium packed
into a 0.2 m square duct is investigated experimentally. The porous medium comprises glass …

Natural convection inside a porous square enclosure embedded with two elliptic cylinders

A Chourasia, D Kumar Deka, D Bhowmick… - … of Thermophysics and …, 2022 - arc.aiaa.org
The present work investigates numerically the implication of aspect ratio of a pair of
embedded heated cylinders on natural convection phenomena when they are placed inside …

Natural Convection Inside a Square Enclosure with an Array of Cylinders of Different Geometrical Configurations

S Pati, N Goswami, D Bhattacharya, P Kalita… - Journal of The Institution …, 2022 - Springer
The present study examines numerically the buoyancy-driven thermal transport dynamics
when an array of heated cylinders of different geometry, namely circular, square and …

Natural convection from two cylinders in an enclosure with sinusoidal bottom wall: A numerical study

DK Deka, GC Pal, S Pati, PR Randive - Recent Advances in Mechanical …, 2021 - Springer
Unsteady laminar natural convection within a square enclosure with wavy bottom wall
embedded with a couple of circular cylinders placed in the vertically symmetric mid-plane is …