scholarly journals Discussion: “The Numerical Prediction of the Turbulent Flow and Heat Transfer in the Entrance Region of a Parallel Plate Duct” (Emery, A. F., and Gessner, F. B., 1976, ASME J. Heat Transfer, 98, pp. 594–600)

1977 ◽  
Vol 99 (2) ◽  
pp. 347-349
Author(s):  
A. S. Mujumdar ◽  
Y.-K. Li
Keyword(s):  
Heat Transfer ◽  
Turbulent Flow ◽  
Parallel Plate ◽  
Numerical Prediction ◽  
Entrance Region ◽  
Flow And Heat Transfer

The Numerical Prediction of Turbulent Flow and Heat Transfer in The Entrance Region of a Parallel Plate Duct

1976 ◽  
Vol 98 (4) ◽  
pp. 594-600 ◽  
Author(s):  
A. F. Emery ◽  
F. B. Gessner
Keyword(s):  
Heat Transfer ◽  
Turbulent Flow ◽  
Flow Behavior ◽  
Three Dimensional ◽  
Axial Flow ◽  
Entrance Region ◽  
Parallel Plates ◽  
Fully Developed Flow ◽  
Flow And Heat Transfer ◽  
Corner Flows

Velocity and temperature profiles were computed for turbulent flow, both in the entrance region and the fully developed state, in a duct with heated parallel plates. By starting the calculations at the duct inlet and using a finite difference technique and a three-dimensional mixing length originally defined for corner flows, it was possible to predict axial flow behavior and the nonasymptotic approach to fully developed flow with and without associated heat transfer.

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