Keywords = Natural Convection
Number of Articles: 15
Variation of Heat Transfer Coefficient for Inside and Outside Closed Space with Respect to Temperature Gradient for Three Different Metals
Volume 35, 5A , May 2017, , Page 537-545
Abstract
The heat transfer coefficient (h), is used in thermodynamics to calculate the heat transfer typically occurring by convection. A simple way to calculate (h) is to define it through ... Read More ...
A Comparison Between Sinusoidal Oscilation and Constant Temperature Boundary Conditions In Annulus Filled With Porous Media Saturated With Nanofluid
Volume 32, 4B , April 2014, , Page 831-848
Abstract
A numerical study has been carried out to investigate the heat transfer by natural convection of nanofluid taking copper as nano particles and the water as based fluid in a three dimensional ... Read More ...
Natural Convection Heat Transfer in Enclosure with Uniformly Heated Inner Elliptic Cylinder and Outer square Cylinder
Volume 30, Issue 19 , November 2012, , Page 3435-3456
Abstract
Experimental and numerical simulation study for natural convection heat transfer formed by uniformly heated inclined elliptical cylinder concentrically located in an enclosed square ... Read More ...
Numerical Study of Two-Dimensional Transient Natural Convection in an Inclined Shallow Porous Cavity Exposed to a Constant Heat Flux
Volume 30, Issue 15 , September 2012, , Page 2577-2596
Abstract
Numerical method is used to solve the two-dimensional transient natural convection heat transfer problem in an inclined shallow porous cavity. A constant heat flux is applied for heating ... Read More ...
Numerical Study of a Solar Chimney Power Plant
Volume 30, Issue 15 , September 2012, , Page 2597-2608
Abstract
Axi-symmetric, steady, incompressible, turbulent flow field developed by natural convection inside power plant solar chimney is investigated numerically using finite volume method. ... Read More ...
Numerical Study for Natural Convection within a Rotating Cubic Enclosure
Volume 30, Issue 16 , September 2012, , Page 2792-2810
Abstract
A numerical study of three–dimensional, steady, turbulent and incompressible natural convection of air (Pr=0.72) within a rotating cubic enclosure is presented. The present code ... Read More ...
An Investigation of Natural Convection Heat Transfer in a Square Enclosure Filled with Nanofluid
Volume 29, Issue 12 , September 2011, , Page 2346-2363
Abstract
In this research, numerical solution of natural convection heat transfer of nanofluids in two-dimensional square enclosures is obtained for different values of Rayleigh numbers and ... Read More ...
An Investigation of Natural Convection Heat Transfer in a Square Enclosure Filled with Nanofluid
Volume 29, Issue 11 , August 2011, , Page 2216-2233
Abstract
In this research, numerical solution of natural convection heat transfer of nanofluids in two-dimensional square enclosures is obtained for different values of Rayleigh numbers and ... Read More ...
Numerical Simulation for Laminar Natural Convection with in a Vertical Heated Channel
Volume 29, Issue 11 , August 2011, , Page 2298-2311
Abstract
A numerical investigation has been performed to estimate the induced flow rate for a laminar natural convection flow of air in a vertical channel with isothermal walls conditions (one ... Read More ...
Induced Buoyancy In Inclined Solar Chimney For Natural Ventilation
Volume 29, Issue 2 , January 2011, , Page 183-194
Abstract
A 2-D plane, steady, incompressible, turbulent flow field developed by natural convection inside inclined solar chimney at different inclination angles ranging from (30o to 90o), heat ... Read More ...
Numerical Study of Solidification in Cavity with the Presence of Natural Convection
Volume 28, Issue 6 , March 2010, , Page 1160-1168
Abstract
A study of Laminar two dimensional transient solidification with time –dependent natural convection in the melt is carried out. The mathematical modelfor the numerical simulation ... Read More ...
Investigation Of Heat Transfer Phenomena And Natural Flow Behavior Around A Heated Square Cylinder Placed In A Cooled Elliptical Enclosure
Volume 28, Issue 4 , February 2010, , Page 702-722
Abstract
In this paper, a numerical study of the effect of a hot square cylinder placed on acooled elliptical enclosure of a laminar natural convection was carried out. This problemis solved ... Read More ...
Numerical Study Of Turbulent Natural Convection In An Enclosure With Localized Heating From Left Side
Volume 27, Issue 14 , October 2009, , Page 2692-2710
Abstract
In this work, a numerical study is performed to predict the solution of buoyancy turbulent flow and heat transfer inside a square cavity with localized heating from the left side wall. ... Read More ...
Laminar Natural Convection of Newtonian and Non – Newtonian Fluids in a Square Enclosure
Volume 26, Issue 1 , January 2008, , Page 74-91
Abstract
In this investigation, steady two – dimensional natural convection heattransfer of Newtonian and non-Newtonian fluids inside square enclosure has beenanalyzed numerically for ... Read More ...
Numerical Simulation Of Two Dimensional Transient Natural Convection Heat Transfer From Isothermal Horizontal Cylindrical Annuli
Volume 25, Issue 6 , August 2007, , Page 728-745