Calibration of PVDF Film Transducers for the Cavitation Impact Measurement

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dc.contributor.authorHujer Jancs
dc.contributor.authorMüller Milošcs
dc.date.accessioned2018-09-25T12:19:08Z
dc.date.available2018-09-25T12:19:08Z
dc.date.issued2018cs
dc.description.abstractThis paper describes investigation of the influence of the protective layer thickness on the calibration sensitivity of PVDF films sensors for the cavitation impacts measurements. The PVDF film sensor is casted into an aluminium block. The drop ball method is used for the measurement of the relation between impact force and the voltage detected on the PVDF film sensor. The calibration constants are measured for three different protective layers thicknesses. Five different ball weights for 400 mm drop height are used to reach the required impact force range. The ball positions for the evaluation of the impact force are measured with a high speed camera. The voltage signal detected on the PVDF film clamps was measured with a high speed digitizer. The measured signals are analysed in LabVIEW Signal Express.en
dc.format.extent4cs
dc.identifier.doi10.1051/epjconf/201818002036
dc.identifier.issn2100-014Xcs
dc.identifier.urihttps://dspace.tul.cz/handle/15240/31907
dc.identifier.urihttps://www.epj-conferences.org/articles/epjconf/pdf/2018/15/epjconf_efm2018_02036.pdf
dc.language.isoengcs
dc.publisherEDP Sciencescs
dc.relation.ispartofseries0cs
dc.relation.urihttps://www.epj-conferences.org/articles/epjconf/pdf/2018/15/epjconf_efm2018_02036.pdfcs
dc.rights.SHERPA/RoMEOEPJ Web of Conferences [1] (ESSN: 2100-014X) This is a RoMEO blue journal author can archive publisher's version/PDF
dc.subjectPVDF sensorcs
dc.subjectCavitationcs
dc.subjectImpact load measurementcs
dc.titleCalibration of PVDF Film Transducers for the Cavitation Impact Measurementen
dc.titleCalibration of PVDF Film Transducers for the Cavitation Impact Measurementcs
local.identifier.publikace5377
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