Determining of gas type in counter flow vortex tube using pairwise fisher score attribute reduction method

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dc.authorid0000-0001-7076-1911
dc.authorid0000-0003-1840-9958
dc.contributor.authorPolat, Kemal
dc.contributor.authorKırmacı, Volkan
dc.date.accessioned2024-09-25T20:01:28Z
dc.date.available2024-09-25T20:01:28Z
dc.date.issued2011
dc.departmentBAİBÜ, Mühendislik Fakültesi, Elektrik Elektronik Mühendisliği Bölümü en_US
dc.description23rd IIR International Congress of Refrigeration -- AUG 21-26, 2011 - Prague, CZECH REPUBLICen_US
dc.description.abstractThis paper focused on the determining of gas types in counter flow type vortex tubes. In the present study, four different gas types including air, oxygen, nitrogen, and argon in the vortex tube with different inlet pressures and nozzle numbers have been used. The main aims of this paper are to investigate the correlations between gas types and input parameters comprising nozzle numbers, inlet pressures, inlet mass flow rate, temperature of cold outlet, temperature of hot outlet, and cold mass fraction and to select the most important attributes using correlation based attribute reduction and pairwise fisher score attribute reduction (PFSAR). After attribute reduction methods applied to dataset, k-nearest neighbor and C4.5 decision tree classifiers have been used to determine the gas type in the RHVT. The results have demonstrated that the PFSAR is a robust and efficient method in the reduction of attributes belonging to vortex tube. (C) 2011 Elsevier Ltd and IIR. All rights reserved.en_US
dc.identifier.doi10.1016/j.ijrefrig.2011.05.010
dc.identifier.endpage1386en_US
dc.identifier.issn0140-7007
dc.identifier.issn1879-2081
dc.identifier.issue6en_US
dc.identifier.startpage1372en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijrefrig.2011.05.010
dc.identifier.urihttps://hdl.handle.net/20.500.12491/14125
dc.identifier.volume34en_US
dc.identifier.wosWOS:000294398000007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.institutionauthorPolat, Kemal
dc.institutionauthorid0000-0003-1840-9958
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofInternational Journal of Refrigeration-Revue Internationale Du Froiden_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzYK_20240925en_US
dc.subjectVortex Tubeen_US
dc.subjectGasen_US
dc.subjectModelingen_US
dc.subjectPredictionen_US
dc.subjectHot Outlet
dc.subjectCold Mass Fraction
dc.titleDetermining of gas type in counter flow vortex tube using pairwise fisher score attribute reduction methoden_US
dc.typeConference Objecten_US

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