Heat transfer intensification in stirred tanks using artificial roughness method

dc.contributor.authorMagrakvelidze, T.
dc.contributor.authorBantsadze, N.
dc.contributor.authorLekveishvili, N.
dc.contributor.authorLomidze, Kh.
dc.date.accessioned2015-06-24T07:41:55Z
dc.date.available2015-06-24T07:41:55Z
dc.date.issued2010
dc.description.abstractPaper presented at the 7th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Turkey, 19-21 July, 2010.en_ZA
dc.description.abstractThe results of an experimental study of the process of convective heat transfer in the apparatus with mixer for the smooth and rough ring-shaped pipes are presented. It is established that the creation of two-dimensions! artificial roughness on the heated surface causes the essential (-100%) intensification of heat transfer for both the normal and crisis regimes of mixing. The similitude equation for calculating heat transfer coefficient, which generalizes well experimental data both for the smooth and the rough surfaces, is proposed. Considerations, satisfactorily explaining some special features of the process of the heat transfer of rough surfaces in the apparatus with mixer are given.
dc.description.librarianksb2015en_ZA
dc.format.extent5 pagesen_ZA
dc.format.mediumPDFen_ZA
dc.identifier.citationMagrakvelidze, T, Bantsadze, N, Lekveishvili & Lomidze, Kh 2010, 'Heat transfer intensification in stirred tanks using artificial roughness method', Paper presented to the 7th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Turkey, 19-21 July 2010.en_ZA
dc.identifier.urihttp://hdl.handle.net/2263/45720
dc.language.isoenen_ZA
dc.publisherInternational Conference on Heat Transfer, Fluid Mechanics and Thermodynamicsen_ZA
dc.relation.ispartofHEFAT 2010en_US
dc.rightsUniversity of Pretoriaen_ZA
dc.subjectHeat transfer intensificationen_ZA
dc.subjectStirred tanksen_ZA
dc.subjectArtificial roughness methoden_ZA
dc.titleHeat transfer intensification in stirred tanks using artificial roughness methoden_ZA
dc.typePresentationen_ZA

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