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dc.contributor.advisorBaşaran, Tahsinen_US
dc.contributor.authorİnan, Tuğba-
dc.identifier.citationİnan, T. (2016). Experimental and numerical analysis of flow and heat transfer in double skin facade cavities. Unpublished doctoral dissertation, İzmir Institute of Technology, İzmir, Turkeyen_US
dc.descriptionThesis (Doctoral)--İzmir Institute of Technology, Architecture, İzmir, 2016en_US
dc.descriptionFull text release delayed at author's request until 2019.08.24en_US
dc.descriptionIncludes bibliographical references (leaves: 246-258)en_US
dc.descriptionText in English; Abstract: Turkish and Englishen_US
dc.descriptionxx, 262 leavesen_US
dc.description.abstractIn this study, airflow and heat transfer in a double skin facade (DSF) cavity were examined numerically and experimentally under natural and forced flow conditions. An experimental setup was constructed i the laboratory environment. Experiments were performed for two different DSF's airflow modes; buffer zone and external air channel. These experiments vere conducted with and without a solarsimulator integratrd t the system. Furthermore, the effect of pressure drop elements in the cavity of DSF were analyzed experimentally. After the numerical results (CFD and nodal network) were verified with experimental measurements, dimensionless heat transfer correlations were developed for the natural and forced convections. As a result, an extensive experimental data set was obtained for different working conditions of DSF. So, the dimensionless pressure loss coefficients were calculated experimentally based on the geometric configuration of the pressure drop elements in the cavity. In natural convection, with Rayleigh numbers ranging from 8.59*109 to 1.41*1010 and the increasing tendency of the average Nusselt numbers from 142.6 to 168.8 were shown. A correlation for a cavity characteristic length of 0.116 was constructed to evaluate the heat flux. In forced convection, another dimensionless correlations weredeveloped to predict the heat transfer by using. Nusselt numbers with in the Reynolds numbers ranging from 28000 to 56000 for a DSF with an external airflow mode. These correlations could be used for different characteristic length ranged betwen 0.1 and 0.16. These correlations were used for the energy performence of DSF applications for different directions and climatic zones in Turkey and compared with the single skin facede.en_US
dc.description.sponsorshipTÜBİTAK Grant 112M170en_US
dc.publisherİzmir Institute of Technology-
dc.publisherIzmir Institute of Technologyen_US
dc.subjectHeat transferen_US
dc.subjectDouble skin facadeen_US
dc.subjectEnergy performanceen_US
dc.titleExperimental and numerical analysis of flow and heat transfer in double skin facade cavitiesen_US
dc.title.alternativeÇift cidarlı cephe kavitelerinde akış ve ısı transferinin deneysel ve sayısal analizien_US
dc.typeDoctoral Thesisen_US
dc.institutionauthorİnan, Tuğba-
dc.departmentThesis (Doctoral)--İzmir Institute of Technology, Architectureen_US
dc.request.fullnameTuğba İnan-
item.openairetypeDoctoral Thesis-
item.fulltextWith Fulltext-
Appears in Collections:Phd Degree / Doktora
Sürdürülebilir Yeşil Kampüs Koleksiyonu / Sustainable Green Campus Collection
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