A theoretical model for determining thermal conductivity of porous solid materials

dc.contributor.authorBicer, Y.
dc.contributor.authorYilmaz, S.
dc.contributor.authorDevecioglu, A.
dc.contributor.authorOzdamar, Gokhan
dc.date.accessioned2014-12-08T09:29:35Z
dc.date.available2014-12-08T09:29:35Z
dc.date.issued2012
dc.description.abstractPaper presented at the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012.en_US
dc.description.abstractIn present study a new-developed simple algebraic equation is used to find out the effective thermal conductivity of new–produced composite materials that have nonhomogenous microscopic porosity. Thermal power plant ashes, tragacanth and portland cement are used as binding components of these porous composite materials. By varying the mixing ratio of three components, 24 samples have been produced. Effective thermal conductivity coefficients obtained by the algebraic method is then compared to the ones obtained by experimental measurement techniques. The theoretical results are found to be agreeable with the experimental results.en_US
dc.description.librariandc2014en_US
dc.format.extent5 pagesen_US
dc.format.mediumPDFen_US
dc.identifier.citationBicer, Y, Yilmaz, S, Devecioglu, A & Ozdamar, G 2012, A theoretical model for determining thermal conductivity of porous solid materials, Paper presented to the 9th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Malta, 16-18 July, 2012.en_US
dc.identifier.isbn9781868549863
dc.identifier.urihttp://hdl.handle.net/2263/42861
dc.language.isoenen_US
dc.publisherInternational Conference on Heat Transfer, Fluid Mechanics and Thermodynamicsen_US
dc.relation.ispartofHEFAT 2012en_US
dc.rightsUniversity of Pretoriaen_US
dc.subjectEffective thermal conductivityen_US
dc.subjectNonhomogenous microscopic porosityen_US
dc.subjectThermal power plant ashesen_US
dc.subjectPortland cementen_US
dc.subjectEffective thermal conductivity coefficientsen_US
dc.titleA theoretical model for determining thermal conductivity of porous solid materialsen_US
dc.typePresentationen_US

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