Aeration equipment for small depths

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dc.contributor.authorSluše, Jancs
dc.contributor.authorPochylý, Františekcs
dc.coverage.issue5cs
dc.coverage.volume92cs
dc.date.issued2015-05-06cs
dc.description.abstractDeficit of air in water causes complications with cyanobacteria mainly in the summer months. Cyanobacteria is a bacteria that produces poison called cyanotoxin. When the concentration of cyanobacteria increases, the phenomena „algal bloom“ appears, which is very toxic and may kill all the organisms. This article describes new equipment for aeration of water in dams, ponds and reservoirs with small depth. This equipment is mobile and it is able to work without any human factor because its control is provided by a GPS module. The main part of this equipment consists of a floating pump which pumps water from the surface. Another important part of this equipment is an aerator where water and air are blended. Final aeration process runs in the nozzles which provide movement of all this equipment and aeration of the water. Simulations of the flow are solved by multiphase flow with diffusion in open source program called OpenFOAM. Results will be verified by an experiment.en
dc.description.abstractČlánek popisuje nové aerační zařízení pro nádrže, přehrady a rybníky s malou hloubkou hladiny. Vynalezené zařízení může být použito pouze pro destratifikaci nebo pro destratifikaci kombinovanou s aerací. Tento článek je obsahuje konstrukční řešení aeračního zařízení, simulaci ve open source programu OpenFOAM a experimentální ověření.cs
dc.formattextcs
dc.format.extent02083-02083cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationEPJ Web of Conferences. 2015, vol. 92, issue 5, p. 02083-02083.en
dc.identifier.doi10.1051/epjconf/20159202083cs
dc.identifier.issn2100-014Xcs
dc.identifier.orcid0000-0001-6408-1960cs
dc.identifier.other114518cs
dc.identifier.researcheridD-9404-2018cs
dc.identifier.scopus8582621100cs
dc.identifier.urihttp://hdl.handle.net/11012/201338
dc.language.isoencs
dc.publisherEDP Sciencescs
dc.relation.ispartofEPJ Web of Conferencescs
dc.relation.urihttp://www.epj-conferences.org/articles/epjconf/abs/2015/11/epjconf_efm2014_02083/epjconf_efm2014_02083.htmlcs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2100-014X/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectaerationen
dc.subjectdestratificationen
dc.subjectcyanobacteriaen
dc.subjectdiffusionen
dc.titleAeration equipment for small depthsen
dc.title.alternativeAerační zařízení pro malé hloubky.cs
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-114518en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:47:07en
sync.item.modts2025.01.17 18:42:21en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. EÚ-odbor fluidního inženýrství Viktora Kaplanacs
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EÚ-odbor fluidního inženýrství Viktora Kaplana