Publication:
Local Heat Transfer Coefficients Measured with Temperature Oscillation IR Thermography

dc.contributor.advisorKabelac, Stephan
dc.contributor.authorFreund, Sebastian
dc.contributor.grantorHelmut-Schmidt-Universität / Universität der Bundeswehr Hamburg
dc.contributor.refereeHerwig, Heinz
dc.date.issued2008
dc.description.abstractA new method to visualize local heat transfer coefficients on heat exchanger surfaces is presented and experimental measurement results on pipe flow, vortex generators, impinging jets, a spray cooling system and a plate heat exchanger are shown. The method relies on IR thermography to measure the heat transferring wall’s temperature response to an oscillating heat flux and a numerical wall model for the calculation of the heat transfer coefficients. This study of local heat transfer coefficients is completed with a comparison of CFD results to the measured data.
dc.description.versionNA
dc.identifier.doi10.24405/353
dc.identifier.urihttps://openhsu.ub.hsu-hh.de/handle/10.24405/353
dc.identifier.urnurn:nbn:de:gbv:705-opus-13461
dc.language.isoen
dc.publisherUniversitätsbibliothek der HSU / UniBwH
dc.relation.orgunitThermodynamik
dc.rights.accessRightsopen access
dc.subjectPlate Heat Exchanger
dc.subjectVortex Generator
dc.subjectSpray Cooling
dc.subject.ddc620 Ingenieurwissenschaftende_DE
dc.titleLocal Heat Transfer Coefficients Measured with Temperature Oscillation IR Thermography
dc.typePhD thesis (dissertation)
dcterms.bibliographicCitation.originalpublisherplaceHamburg
dcterms.dateAccepted2008-02-12
dspace.entity.typePublication
hsu.thesis.grantorplaceHamburg
hsu.uniBibliography
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