Unsteady conjugated heat transfer in thick walled pipes involving two-dimensional wall and axial fluid conduction with uniform heat flux boundary condition

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dc.contributor.authorAtes, Ali
dc.contributor.authorDarici, Selcuk
dc.contributor.authorBilir, Sefik
dc.date.accessioned2020-03-26T18:05:31Z
dc.date.available2020-03-26T18:05:31Z
dc.date.issued2010
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractTransient conjugated heat transfer in thick walled pipes for thermally developing laminar flow is investigated involving two-dimensional wall and axial fluid conduction. The problem is solved numerically by a finite-difference method for hydrodynamically developed flow in a two-regional pipe, initially isothermal in which the upstream region is insulated and the downstream region is subjected to a suddenly applied uniform heat flux. A parametric study is done to analyze the effects of four defining parameters namely, wall thickness ratio, wall-to-fluid thermal conductivity ratio, wall-to-fluid thermal diffusivity ratio and the Peclet number. The results are given by non-dimensional interfacial heat flux values, and it is observed that, heat transfer characteristics are strongly dependent on the parameter values. (C) 2010 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.ijheatmasstransfer.2010.07.059en_US
dc.identifier.endpage5064en_US
dc.identifier.issn0017-9310en_US
dc.identifier.issn1879-2189en_US
dc.identifier.issue23-24en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage5058en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.ijheatmasstransfer.2010.07.059
dc.identifier.urihttps://hdl.handle.net/20.500.12395/25454
dc.identifier.volume53en_US
dc.identifier.wosWOS:000282155900003en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDen_US
dc.relation.ispartofINTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFERen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectConjugated heat transferen_US
dc.subjectThick walled pipeen_US
dc.subjectConstant wall heat fluxen_US
dc.subjectNumerical solutionen_US
dc.titleUnsteady conjugated heat transfer in thick walled pipes involving two-dimensional wall and axial fluid conduction with uniform heat flux boundary conditionen_US
dc.typeArticleen_US

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