Arduino-based slider setup for gas–liquid mass transfer investigations

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dc.contributor.authorKrieger, Waldemar
dc.contributor.authorBayraktar, Evren
dc.contributor.authorMierka, Otto
dc.contributor.authorKaiser, Lutz
dc.contributor.authorDinter, Robin
dc.contributor.authorHennekes, Julian
dc.contributor.authorTurek, Stefan
dc.contributor.authorKockmann, Norbert
dc.date.accessioned2021-08-02T11:49:41Z
dc.date.available2021-08-02T11:49:41Z
dc.date.issued2020-02-20
dc.description.abstractThe implementation of traditional sensors is a drawback when investigating mass transfer phenomena within microstructured devices, since they disturb the flow and reactor characteristics. An Arduino based slider setup is developed, which is equipped with a computer-vision system to track gas–liquid slug flow. This setup is combined with an optical analytical method allowing to compare experimental results against CFD simulations and investigate the entire lifetime of a single liquid slug with high spatial and temporal resolution. Volumetric mass transfer coefficients are measured and compared with data from literature and the mass transfer contribution of the liquid film is discussed.en
dc.identifier.urihttp://hdl.handle.net/2003/40365
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-22240
dc.language.isoende
dc.relation.ispartofseriesAIChE Journal;Vol. 66. 2020, issue 6, e16953
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectArduino based microcontrolleren
dc.subjectGas–liquid capillary flowen
dc.subjectLocal mass transferen
dc.subjectNoninvasive measurementen
dc.subjectNumerical simulationen
dc.subject.ddc660
dc.subject.rswkGas-Flüssigkeit-Strömungde
dc.subject.rswkArduino-Plattformde
dc.subject.rswkMikrocontrollerde
dc.subject.rswkNumerische Strömungssimulationde
dc.subject.rswkStoffübertragungde
dc.subject.rswkPhysikalisch-chemische Messungde
dc.titleArduino-based slider setup for gas–liquid mass transfer investigationsen
dc.title.alternativeexperiments and CFD simulationsen
dc.typeTextde
dc.type.publicationtypearticlede
dcterms.accessRightsopen access
eldorado.secondarypublicationtruede
eldorado.secondarypublication.primarycitationAIChE Journal. Vol. 66. 2020, issue 6, e16953en
eldorado.secondarypublication.primaryidentifierhttps://doi.org/10.1002/aic.16953de

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