Zobrazit minimální záznam



dc.contributor.authorNovotny , Jan
dc.contributor.authorMachovska , Ilona
dc.date.accessioned2018-12-04T14:38:14Z
dc.date.available2018-12-04T14:38:14Z
dc.date.issued2018
dc.identifier.citationActa Polytechnica. 2018, vol. 58, no. 3, p. 189-194.
dc.identifier.issn1210-2709 (print)
dc.identifier.issn1805-2363 (online)
dc.identifier.urihttp://hdl.handle.net/10467/79109
dc.description.abstractAn estimation of a measurement accuracy at each measured point is crucial regarding the applicability of results of the measurements. The aim of this work is to determine the correlation between individual metrics and the measurement accuracy by using corrected metrics of the correlation plane. This work is based on defining a corrected metric using known metrics corrected by the displacement measured in the last iteration, the number of the particles and the velocity gradient inside the interrogation area. The resulting tests are performed using conventional synthetic tests. The discovered dependencies between individual corrected metrics are subsequently approximated in order to determine the measurement accuracy. And, finally, the most suitable variant for the determination of the accuracy of the measurement by the particle image velocimetry method is specified.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherČeské vysoké učení technické v Prazecs
dc.publisherCzech Technical University in Pragueen
dc.relation.ispartofseriesActa Polytechnica
dc.relation.urihttps://ojs.cvut.cz/ojs/index.php/ap/article/view/4429
dc.rightsCreative Commons Attribution 4.0 International Licenseen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectprimary peak ratioen
dc.subjectcross-correlationen
dc.subjectmeasurement accuracyen
dc.subjectPIV methoden
dc.subjectsynthetic testsen
dc.titlePRIMARY PEAK RATIO CORRELATION TO THE MEASUREMENT ACCURACY OF PIV METHOD
dc.typearticleen
dc.date.updated2018-12-04T14:38:14Z
dc.identifier.doi10.14311/AP.2018.58.0189
dc.rights.accessopenAccess
dc.type.statusPeer-reviewed
dc.type.versionpublishedVersion


Soubory tohoto záznamu



Tento záznam se objevuje v následujících kolekcích

Zobrazit minimální záznam

Creative Commons Attribution 4.0 International License
Kromě případů, kde je uvedeno jinak, licence tohoto záznamu je Creative Commons Attribution 4.0 International License