Unsteady flow of two-phase fluid in circular pipes under applied external magnetic and electrical fields

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dc.contributor.authorGedik, Engin
dc.contributor.authorKurt, Huseyin
dc.contributor.authorRecebli, Ziyaddin
dc.contributor.authorKecebas, Ali
dc.date.accessioned2024-09-29T15:57:21Z
dc.date.available2024-09-29T15:57:21Z
dc.date.issued2012
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe unsteady viscous incompressible and electrically conducting of two-phase fluid flow in circular pipes with external magnetic and electrical field is considered in this present study. Effects of both uniform transverse external magnetic and electrical fields applied perpendicular to the fluid and each other on the two-phase (solid/liquid) unsteady flow is investigated numerically. While iron powders are being used as the first phase of two-phase fluid, pure water was used as the second phase. The system of the derived governing equations, which are based on the Navier-Stokes equations including Maxwell equations, are solved numerically by using Pdex4 function on the Matlab for both phases. The originality of this study is that, in addition to magnetic field, the effect of electrical field on two-phase unsteady fluids is being examined. The magnetic field which is applied on flow decreases the velocity of both phases, whereas the electrical field applied along with magnetic field acted to increase and decrease the velocity values depending on the direction of electrical field. Electrical field alone did not display any impact on two-phase flow. On the other hand, analytical and numerical results are compared and favorable agreements have been obtained. Crown Copyright (C) 2011 Published by Elsevier Masson SAS. All rights reserved.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [110M030]en_US
dc.description.sponsorshipThe authors would like to thank the Scientific and Technological Research Council of Turkey (TUBITAK) for providing the financial supports for this study under the 110M030 project.en_US
dc.identifier.doi10.1016/j.ijthermalsci.2011.10.006
dc.identifier.endpage165en_US
dc.identifier.issn1290-0729
dc.identifier.issn1778-4166
dc.identifier.scopus2-s2.0-84855777380en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage156en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijthermalsci.2011.10.006
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4767
dc.identifier.volume53en_US
dc.identifier.wosWOS:000300271600017en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier France-Editions Scientifiques Medicales Elsevieren_US
dc.relation.ispartofInternational Journal of Thermal Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTwo-phase flowen_US
dc.subjectMHD flowen_US
dc.subjectUnsteady flowen_US
dc.subjectElectrical fielden_US
dc.subjectMagnetic fielden_US
dc.subjectNumerical solutionen_US
dc.titleUnsteady flow of two-phase fluid in circular pipes under applied external magnetic and electrical fieldsen_US
dc.typeArticleen_US

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