Dynamic performance assessment of multidimensional heat transfer in buildings

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dc.contributor.authorMartinez, Roberto Garay
dc.contributor.authorChemisana, Daniel
dc.contributor.authorArrien, Amaia Uriarte
dc.contributor.institutionTecnalia Research & Innovation
dc.contributor.institutionEDIFICACIÓN DE ENERGÍA POSITIVA
dc.date.accessioned2024-07-24T12:11:34Z
dc.date.available2024-07-24T12:11:34Z
dc.date.issued2019-11
dc.descriptionPublisher Copyright: © 2019 Elsevier Ltd
dc.description.abstractA new method is proposed for the assessment of heat transfer in building envelopes. This method is built side-by-side with existing standardized numerical and experimental procedures to extend their present scope to transient, multi-dimensional heat transfer assessment under on-site experimental conditions. An overall framework is designed and validated by means of numerical and experimental processes. A generalized formulation is proposed for the disaggregation of multidimensional heat transfer. This formulation is developed into numerical and experimental case studies, adapted for the calibration of numerical models with experimental data, and used for the experimental determination of the 2D surplus heat transfer in an architectural junction. The calculation of differential thermal performance of a building insulation system is performed over experimental data, which serves as validation of the proposed method.en
dc.description.statusPeer reviewed
dc.identifier.citationMartinez , R G , Chemisana , D & Arrien , A U 2019 , ' Dynamic performance assessment of multidimensional heat transfer in buildings ' , Journal of Building Engineering , vol. 26 , 100893 . https://doi.org/10.1016/j.jobe.2019.100893
dc.identifier.doi10.1016/j.jobe.2019.100893
dc.identifier.issn2352-7102
dc.identifier.urihttps://hdl.handle.net/11556/4198
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85070074570&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartofJournal of Building Engineering
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsExperimentation
dc.subject.keywordsHeat transfer
dc.subject.keywordsModel calibration
dc.subject.keywordsThermal bridge
dc.subject.keywordsCivil and Structural Engineering
dc.subject.keywordsArchitecture
dc.subject.keywordsBuilding and Construction
dc.subject.keywordsSafety, Risk, Reliability and Quality
dc.subject.keywordsMechanics of Materials
dc.titleDynamic performance assessment of multidimensional heat transfer in buildingsen
dc.typejournal article
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