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Numerical Analysis of Laminar Natural Convection in a Quadrantal Cavity with a Solid Adiabatic Fin Attached to the Hot Vertical Wall

Publish place: Journal of Applied Fluid Mechanics، Vol: 6، Issue: 4
Publish Year: 1392
Type: Journal paper
Language: English
View: 163

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Link to this Paper:
https://civilica.com/doc/1385164

Document National Code:

JR_JAFM-6-4_004

Index date: 25 January 2022

Numerical Analysis of Laminar Natural Convection in a Quadrantal Cavity with a Solid Adiabatic Fin Attached to the Hot Vertical Wall abstract

Numerical analysis of laminar natural convection in a quadrantal cavity filled with water having finned hot and cold on adjacent walls have been made to examine heat and fluid flow. Numerical solutions are obtained using a commercial computational fluid dynamics package, FLUENT, using the finite volume method. Effects of the Rayleigh number, Ra, non-dimensional fin location and non-dimensional fin length on the Nusselt number, Nu, as well as stream function and temperature fields are investigated for the range of Ra from 104 to 107.

Numerical Analysis of Laminar Natural Convection in a Quadrantal Cavity with a Solid Adiabatic Fin Attached to the Hot Vertical Wall Keywords:

Natural convection , Quadrantal cavity , adiabatic fin , Rayleigh number , Nusselt number

Numerical Analysis of Laminar Natural Convection in a Quadrantal Cavity with a Solid Adiabatic Fin Attached to the Hot Vertical Wall authors

P. K. Bose

Department of Mechanical Engineering, National Institute of Technology Agartala, India

D. Sen

Department of Mechanical Engineering, National Institute of Technology Agartala, India

R. Panua

Department of Mechanical Engineering, National Institute of Technology Agartala, India

A. K. Das

Department of Mechanical Engineering, National Institute of Technology Agartala, India