Publication de 8 numéros par an
ISSN Imprimer: 1065-5131
ISSN En ligne: 1563-5074
IF:
2.3
5-Year IF:
1.8
Immediacy Index:
0.2
Eigenfactor:
0.00037
JCI:
0.6
SJR:
0.433
SNIP:
0.593
CiteScore™::
4.3
H-Index:
35
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Effect of Mesh Screen on Heat Transfer Enhancement of Impinging Jet
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RÉSUMÉ
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.
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Zhou Ding-Wei, Lee S. J., Ma C. F., Bergles A. E., Optimization of mesh screen for enhancing jet impingement heat transfer, Heat and Mass Transfer, 42, 6, 2006. Crossref
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Zhou D.W., Lee Sang-Joon, Forced convective heat transfer with impinging rectangular jets, International Journal of Heat and Mass Transfer, 50, 9-10, 2007. Crossref
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Gori Fabio, Petracci Ivano, Influence of turbulence on heat transfer upon a cylinder impinged by a slot jet of air, Applied Thermal Engineering, 49, 2012. Crossref
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Goldstein R.J., Ibele W.E., Patankar S.V., Simon T.W., Kuehn T.H., Strykowski P.J., Tamma K.K., Heberlein J.V.R., Davidson J.H., Bischof J., Kulacki F.A., Kortshagen U., Garrick S., Srinivasan V., Ghosh K., Mittal R., Heat transfer—A review of 2005 literature, International Journal of Heat and Mass Transfer, 53, 21-22, 2010. Crossref
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Kalifa Rim Ben, Habli Sabra, Saïd Nejla Mahjoub, Bournot Hervé, Palec Georges Le, Parametric analysis of a round jet impingement on a heated plate, International Journal of Heat and Fluid Flow, 57, 2016. Crossref
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Muvvala Pullarao, Balaji C., Venkateshan S.P., Experimental investigation on the effect of wire mesh at the nozzle exit on heat transfer from impinging square jets, Experimental Thermal and Fluid Science, 84, 2017. Crossref
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Muvvala Pullarao, Balaji C., Venkateshan S. P., Influence of wire mesh at nozzle exit on heat transfer from square jets - An experimental investigation, 1851, 2017. Crossref