%0 Journal Article
%A Zhou, D. W.
%A Lee, Sang Joon
%D 2005
%I Begell House
%N 1
%P 101-120
%R 10.1615/JEnhHeatTransf.v12.i1.70
%T Effect of Mesh Screen on Heat Transfer Enhancement of Impinging Jet
%U https://www.dl.begellhouse.com/journals/4c8f5faa331b09ea,5404f05a7ec28b1a,47e8b1b32eee4f0d.html
%V 12
%X An experiment has been carried out to investigate heat transfer enhancement by installing a mesh screen inside of a jet nozzle. The effects of mesh screen location, nozzle-to-plate spacing, and jet Reynolds number on heat transfer augmentation were studied. Results show that mesh screen location and nozzle-to-plate spacing have significant influence on the flow structure and heat transfer of impinging jet. Among three mesh screen locations, the jet with L/d = 0 gives the maximum heat transfer rate. Compared with the case of no screen, the local and average Nusselt numbers in the stagnation region are increased up to 27.13% and 7.42%, respectively.
%8 2005-02-19