Thermal convection heat transfer of air/water layers enclosed in horizontal annuli with mixed boundary conditions

1989 ◽  
Vol 24 (4) ◽  
pp. 211-224 ◽  
Author(s):  
C. J. Ho ◽  
Y. H. Lin
Keyword(s):  
Heat Transfer ◽  
Boundary Conditions ◽  
Thermal Convection ◽  
Mixed Boundary ◽  
Convection Heat Transfer ◽  
Mixed Boundary Conditions ◽  
Convection Heat ◽  
Water Layers ◽  
Horizontal Annuli

A note on the solution of transient dispersion problems

1967 ◽  
Vol 298 (1454) ◽  
pp. 335-339 ◽  
Keyword(s):  
Heat Transfer ◽  
Laminar Flow ◽  
Boundary Conditions ◽  
Forced Convection ◽  
Convection Heat Transfer ◽  
General Boundary Conditions ◽  
Convection Heat ◽  
Forced Convection Heat Transfer ◽  
Transient Dispersion ◽  
Mass Dispersion

A solution is developed for the problem of transient mass dispersion in fully developed laminar flow in a tube. The method can be extended to more general geometries, and by superposition to include more general boundary conditions such as those which occur in forced convection heat transfer.

scholarly journals Benchmark Studies for the Generalized Streamwise Periodic Heat Transfer Problem

2008 ◽  
Vol 130 (11) ◽  
Author(s):  
Steven B. Beale
Keyword(s):  
Heat Transfer ◽  
Boundary Conditions ◽  
Transfer Problem ◽  
Mixed Boundary ◽  
Mixed Boundary Conditions ◽  
Wall Boundary Conditions ◽  
Engineering Problems ◽  
Complex Engineering ◽  
The Common ◽  
Periodic Heat

This is a comparison of calculations performed with a scheme for handling streamwise-periodic boundary conditions with known solutions to the common problem of fully developed heat transfer in a plane duct. Constant value, constant flux, mixed boundary conditions, and linear wall flux (conjugate heat transfer) are all considered. Agreement is, in every case, near exact showing that the methodology may be applied with confidence to complex engineering problems with a variety of thermal wall boundary conditions.

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