Free convection flow with and without heat sources in a circular pipe

1963 ◽  
Vol 11 (3) ◽  
pp. 279-291
Author(s):  
R. S. Nanda ◽  
V. P. Sharma
Keyword(s):  
Free Convection ◽  
Circular Pipe ◽  
Convection Flow ◽  
Heat Sources ◽  
Free Convection Flow

Free Convection Flow with Constant Heat Sources in a Porous Channel

1981 ◽  
Vol 31 (1) ◽  
pp. 45-52 ◽  
Author(s):  
S. S. Arora ◽  
R. S. Agarwal
Keyword(s):  
Free Convection ◽  
Porous Channel ◽  
Convection Flow ◽  
Heat Sources ◽  
Free Convection Flow ◽  
Constant Heat

scholarly journals Free convection flow in vertical cylinder with heat sources of power law fluid

1996 ◽  
Vol 18 (3) ◽  
pp. 23-27
Author(s):  
Vu Duy Quang ◽  
Nguyen Van Que
Keyword(s):  
Finite Difference Method ◽  
Free Convection ◽  
Power Law ◽  
Channel Wall ◽  
Cylindrical Channel ◽  
Vertical Cylinder ◽  
Convection Flow ◽  
Heat Sources ◽  
Power Law Fluid ◽  
Free Convection Flow

In this paper the free convection flow of power law fluid in cylindrical channel with heat sources is investigated. The heat sources are in the fluid as well as inside the channel wall and are assumed constant and uniform distributed. The problem is solved by finite difference method. An asymptotic solution is given. The results with heat sources and without ones are compared.

scholarly journals Free convection flow of conducting micropolar fluid with thermal relaxation including heat sources

2004 ◽  
Vol 2004 (4) ◽  
pp. 271-292 ◽  
Author(s):  
Magdy A. Ezzat
Keyword(s):  
Free Convection ◽  
Micropolar Fluid ◽  
Vertical Plane ◽  
Thermal Relaxation ◽  
Convection Flow ◽  
Heat Sources ◽  
Free Convection Flow ◽  
Space Technique ◽  
Whole Space ◽  
Plane Distribution

The present work is concerned with unsteady free convection flow of an incompressible electrically conducting micropolar fluid, bounded by an infinite vertical plane surface of constant temperature. A uniform magnetic field acts perpendicularly to the plane. The state space technique is adopted for the one-dimensional problems including heat sources with one relaxation time. The resulting formulation is applied to a problem for the whole space with a plane distribution of heat sources. The reflection method together with the solution obtained for the whole space is applied to a semispace problem with a plane distribution of heat sources located inside the fluid. The inversion of the Laplace transforms is carried out using a numerical approach. Numerical results for the temperature, the velocity, and the angular velocity distributions are given and illustrated graphically for the problems considered.

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