Heat Transfer Modelling Of Slot Jet Impinging On
An Inclined Plate
Author(s)
A. Ramezanpour, H. Shirvani & I. Mirzaee
Abstract
A numerical study has been conducted to investigate the heat transfer in the
turbulence, unconfined, and submerged flat and inclined plate impinging jet
discharged from a slot nozzle by using the commercial finite volume code
FLUENT. The Reynolds number in the range of 4000-16000, the nozzle exit-toplate
spacing (H/D) in the range of 4-10 and the inclination angle of air jet and
plate in the range of 40-90 have been considered. The constant heat flux of 100
W/m2 is set to the impinging plate. Two k − ε RNG and Reynolds stress models
and an Enhanced Wall Treatment for near wall turbulence modelling were
applied in all cases and the local Nusselt number on the impinging plate has been
compared with experimental results. The Enhanced Wall Treatment by solving
t
Keywords
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