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dc.creatorPetojević, Zorana
dc.creatorMirković, Milica
dc.creatorJovanović, Željko
dc.creatorGospavić, Radovan
dc.creatorTodorović, Goran
dc.date.accessioned2023-01-17T10:31:57Z
dc.date.available2023-01-17T10:31:57Z
dc.date.issued2015
dc.identifier.isbn978-86-6055-076-9
dc.identifier.urihttps://grafar.grf.bg.ac.rs/handle/123456789/2991
dc.description.abstractIn this paper, based on in situ experimental temperature measurements, the following dynamic thermal parameters of a wall were calculated: decrement factor, time shift of thermal transmittance and areal heat capacities. The outdoor and indoor air temperature of a resident building in Belgrade during the three months from spring to summer of the last year were collected by data loggers. The experimental data were processed using the techniques of filtering and Locally Scatter plot Smoothing (LOESS) method, in order to get frequency and amplitude of daily temperature variations. A solution of the Fourier heat equation for this case, in matrix formulation in frequency space, is given. Matrix's elements of the Fourier equation were used for calculation of the dynamic thermal parameters of the wall.sr
dc.language.isoensr
dc.publisherMechanical Engineering Faculty, University of Nišsr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.source17th International Symposium on Thermal Science and Engineering of Serbia, Sokobanja, 20-23 October 2015.sr
dc.subjectFourier heat equationsr
dc.subjecttemperature data processingsr
dc.subjectwall's thermal parameterssr
dc.titleDetermination of dynamic thermal characteristics of a building wallsr
dc.typeconferenceObjectsr
dc.rights.licenseBY-NC-NDsr
dc.citation.epage258
dc.identifier.fulltexthttp://grafar.grf.bg.ac.rs/bitstream/id/11369/bitstream_11369.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_grafar_2991
dc.type.versionpublishedVersionsr


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Приказ основних података о документу