Prediction of heat transfer on a flat plate subjected to a transversely pulsating jet using artificial neural networks

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dc.authoridAkdag, Unal -- 0000-0002-1149-7425
dc.contributor.authorAkdağ, Ünal
dc.contributor.authorKömür, Mehmet Aydın
dc.contributor.authorAkçay, Selma
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:28:01Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:28:01Z
dc.date.issued2016
dc.departmentMühendislik Fakültesi
dc.description.abstractIn this paper, the prediction of the heat transfer from a flat plate having constant heat flux subjected to a transversely pulsating jet is investigated through the use of artificial neural networks (ANNs). An experimental study is carried out to estimate the heat transfer characteristics as a function of selected input parameters. The experimental study consists of a flat copper plate heater located in a wind tunnel, which includes a pulsating jet actuator injected into the stream at the entrance of the plate. This is a well-known typical film cooling application. An experimentally evaluated data set is prepared to be processed with the use of neural networks. A back propagation algorithm, the most common learning method for ANNs, is used for training and testing the network. The results of the experiments and the ANN predictions are in close agreements with errors less than 1%. This study showed that the ANNs could be used to effectively model the heat transfer on a flat plate subjected to a pulsating jet. (C) 2016 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [213M580]
dc.description.sponsorshipThe authors gratefully acknowledge the financial support for this study from the Scientific and Technological Research Council of Turkey (TUBITAK) under Grant Number: 213M580.
dc.identifier.doi10.1016/j.applthermaleng.2016.01.147
dc.identifier.endpage420en_US
dc.identifier.issn1359-4311
dc.identifier.scopusqualityQ1
dc.identifier.startpage412en_US
dc.identifier.urihttps://doi.org/10.1016/j.applthermaleng.2016.01.147
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5972
dc.identifier.volume100en_US
dc.identifier.wosWOS:000377231400040
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofApplied Thermal Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectPulsating Jet
dc.subjectFilm Cooling
dc.subjectFlat Plate
dc.subjectHeat Transfer Enhancement
dc.titlePrediction of heat transfer on a flat plate subjected to a transversely pulsating jet using artificial neural networks
dc.typeArticle

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