Time-dependent fluid flow and heat transfer around a circular heated cylinder embedded in a horizontal packed bed of spheres

2010 ◽  
Author(s):  
Gazy F. Al-Sumaily ◽  
Justin Leontini ◽  
John Sheridan ◽  
Mark C. Thompson ◽  
Kambiz Vafai
Keyword(s):  
Heat Transfer ◽  
Fluid Flow ◽  
Packed Bed ◽  
Time Dependent ◽  
Heated Cylinder ◽  
Flow And Heat Transfer

Computational study on fluid flow and heat transfer characteristic of hollow structured packed bed

2019 ◽  
Vol 344 ◽  
pp. 463-474 ◽  
Author(s):  
Zehua Guo ◽  
Zhongning Sun ◽  
Nan Zhang ◽  
Ming Ding ◽  
Haozhi Bian ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Fluid Flow ◽  
Heat Transfer Characteristic ◽  
Computational Study ◽  
Packed Bed ◽  
Transfer Characteristic ◽  
Flow And Heat Transfer

Numerical Computation of Fluid Flow and Heat Transfer in Microchannels

2005 ◽  
Author(s):  
Ningli Liu ◽  
Rene Chevray ◽  
Gerald A. Domoto ◽  
Elias Panides
Keyword(s):  
Heat Transfer ◽  
Fluid Flow ◽  
Energy Equation ◽  
Stokes Equations ◽  
Numerical Approach ◽  
Time Dependent ◽  
Navier Stokes ◽  
Temperature Profiles ◽  
Navier Stokes Equations ◽  
Flow And Heat Transfer

A finite difference numerical approach for solving slightly compressible, time-dependent, viscous laminar flow is presented in this study. Simplified system of Navier-Stokes equations and energy equation are employed in the study in order to perform more efficient numerical calculations. Fluid flow and heat transfer phenomena in two dimensional microchannels are illustrated numerically in this paper. This numerical approach provides a complete numerical simulation of the development of the fluid flow and the temperature profiles through multi-dimensional microchannels.

scholarly journals A Simulation Model on Fluid Flow and Heat Transfer in Packed Bed with Melting Phenomenon

1992 ◽  
Vol 78 (7) ◽  
pp. 1124-1131 ◽  
Author(s):  
Jiabing WANG ◽  
Reijiro TAKAHASHI ◽  
Jun-ichiro YAGI
Keyword(s):  
Heat Transfer ◽  
Fluid Flow ◽  
Simulation Model ◽  
Packed Bed ◽  
Melting Phenomenon ◽  
Flow And Heat Transfer

Free convection in the tilted open thermosyphon

1960 ◽  
Vol 7 (1) ◽  
pp. 115-127 ◽  
Author(s):  
F. M. Leslie
Keyword(s):  
Heat Transfer ◽  
Boundary Layer ◽  
Fluid Flow ◽  
Rayleigh Number ◽  
Free Convection ◽  
Small Angle ◽  
Approximate Solutions ◽  
Heated Cylinder ◽  
Flow And Heat Transfer ◽  
Large Rayleigh Number

Approximate solutions are found for the fluid flow and heat transfer in a heated cylinder, closed at the bottom and opening at the top into a reservoir of cool fluid, which has been tilted at a small angle to the vertical.One solution is found for large Rayleigh number when the boundary layer does not fill the tube, and another for small Rayleigh number when the boundary layer fills the tube. In both cases tilting causes a small increase in heat transfer which is proportional to the square of (l/a) tan ϕ, where l/a is the length–radius ratio and ϕ the angle of tilt.

A Parametric Numerical Study of Fluid Flow and Heat Transfer in a Computer Chassis

2015 ◽  
Vol 9 (3) ◽  
pp. 242 ◽  
Author(s):  
Efstathios Kaloudis ◽  
Dimitris Siachos ◽  
Konstantinos Stefanos Nikas
Keyword(s):  
Heat Transfer ◽  
Fluid Flow ◽  
Numerical Study ◽  
Flow And Heat Transfer
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