An Evaluation of the Mathematical Models of Energy Piles

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dc.contributor.authorOravec, Jakubcs
dc.contributor.authorŠikula, Ondřejcs
dc.contributor.authorNováková, Ivacs
dc.coverage.issue1cs
dc.coverage.volume28cs
dc.date.accessioned2020-08-04T11:02:13Z
dc.date.available2020-08-04T11:02:13Z
dc.date.issued2020-04-03cs
dc.description.abstractA current trend is to reduce the energy performance of buildings by using alternative sources for heating and cooling. One of the most promising, and so far unprecedented sources of heating and cooling, is the use of energy from the earth using the thermally-activated foundation piles of a building, the so-called energy piles. The paper deals with an overview and comparison of computer-aided analytical models of energy piles. The individual analytical models are compared (categorized) from the point of view of their physical complexity, computational costs, and thus their usability for the purpose of optimizing energy-pile equipment or assessing the long-term energy efficiency of an energy pile field. Selected mathematical models were algorithmized, and the results obtained were compared with a more robust numerical solution performed using CalA 4 software.en
dc.formattextcs
dc.format.extent44-48cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationSlovak Journal of Civil Engineering. 2020, vol. 28, issue 1, p. 44-48.en
dc.identifier.doi10.2478/sjce-2020-0006cs
dc.identifier.issn1338-3973cs
dc.identifier.other163884cs
dc.identifier.urihttp://hdl.handle.net/11012/187011
dc.language.isoencs
dc.publisherSciendocs
dc.relation.ispartofSlovak Journal of Civil Engineeringcs
dc.relation.urihttps://content.sciendo.com/view/journals/sjce/28/1/article-p44.xmlcs
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1338-3973/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/cs
dc.subjectEnergypileen
dc.subjectAnalytical modelsen
dc.subjectG-functionen
dc.subjectInfinite line source modelen
dc.subjectCylindrical source modelen
dc.subjectFinite line source modelen
dc.titleAn Evaluation of the Mathematical Models of Energy Pilesen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-163884en
sync.item.dbtypeVAVen
sync.item.insts2021.03.17 00:56:13en
sync.item.modts2021.03.17 00:15:03en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav geotechnikycs
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav technických zařízení budovcs
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