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dc.contributor.authorSano, Y.
dc.contributor.authorKuwahara, F.
dc.contributor.authorMobedi, Moghtada
dc.contributor.authorNakayama, A.
dc.date.accessioned2017-02-06T13:22:28Z
dc.date.available2017-02-06T13:22:28Z
dc.date.issued2012-01
dc.identifier.citationSano, Y., Kuwahara, F., Mobedi, M., and Nakayama, A. (2012). Effects of thermal dispersion on heat transfer in cross-flow tubular heat exchangers. Heat and Mass Transfer, 48(1), 183-189. doi:10.1007/s00231-011-0865-xen_US
dc.identifier.issn0947-7411
dc.identifier.urihttp://doi.org/10.1007/s00231-011-0865-x
dc.identifier.urihttp://hdl.handle.net/11147/4794
dc.description.abstractEffects of thermal dispersion on heat transfer and temperature field within cross-flow tubular heat exchangers are investigated both analytically and numerically, exploiting the volume averaging theory in porous media. Thermal dispersion caused by fluid mixing due to the presence of the obstacles plays an important role in enhancing heat transfer. Therefore, it must be taken into account for accurate estimations of the exit temperature and total heat transfer rate. It is shown that the thermal dispersion coefficient is inversely proportional to the interstitial heat transfer coefficient. The present analysis reveals that conventional estimations without consideration of the thermal dispersion result in errors in the fluid temperature development and underestimation of the total heat transfer rate. © Springer-Verlag 2011.en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.isversionof10.1007/s00231-011-0865-xen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHeat exchangersen_US
dc.subjectAccurate estimationen_US
dc.subjectPorous materialsen_US
dc.subjectTemperature fielden_US
dc.subjectCross flowsen_US
dc.titleEffects of thermal dispersion on heat transfer in cross-flow tubular heat exchangersen_US
dc.typearticleen_US
dc.contributor.iztechauthorMobedi, Moghtada
dc.relation.journalHeat and Mass Transferen_US
dc.contributor.departmentİYTE, Mühendislik Fakültesi, Makina Mühendisliği Bölümüen_US
dc.identifier.volume48en_US
dc.identifier.issue1en_US
dc.identifier.startpage183en_US
dc.identifier.endpage189en_US
dc.identifier.wosWOS:000300084400016
dc.identifier.scopusSCOPUS:2-s2.0-84856115398
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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