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dc.contributor.authorSchümann, Heiner
dc.contributor.authorTutkun, Murat
dc.contributor.authorNydal, Ole Jørgen
dc.date.accessioned2017-08-31T07:12:38Z
dc.date.available2017-08-31T07:12:38Z
dc.date.created2016-10-18T12:13:40Z
dc.date.issued2016
dc.identifier.citationJournal of Petroleum Science and Engineering. 2016, 145 753-762.nb_NO
dc.identifier.issn0920-4105
dc.identifier.urihttp://hdl.handle.net/11250/2452476
dc.description.abstractDroplet size measurements in premixed oil-water flow are presented. Three traversable focused beam reflectance measurement probes (FBRM) positioned along the test section allowed for measuring averaged droplet size profiles over the cross section. Measurements for two mixture velocities, Umix=0.5 m/s and Umix=1 m/s, and the complete range of input water fractions were performed with tap water and medium viscosity mineral oil. The flow facility provided a 10 cm inner diameter test section of 24 m total length. Flow development in terms of droplet growth was documented. Averaged droplet sizes showed to be a function of the dispersed phase fraction with sizes increasing towards a maximum at phase inversion. Different flow patterns show characteristic droplet size profiles over the cross-section. Common models over-predict the presented droplet size data, most probably as a result of enhanced inlet mixing and underdeveloped flow.nb_NO
dc.language.isoengnb_NO
dc.publisherElseviernb_NO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleExperimental study of dispersed oil-water flow in a horizontal pipe with enhanced inlet mixing, Part 2: In-situ droplet measurementsnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.pagenumber753-762nb_NO
dc.source.volume145nb_NO
dc.source.journalJournal of Petroleum Science and Engineeringnb_NO
dc.identifier.doi10.1016/j.petrol.2016.06.022
dc.identifier.cristin1392590
dc.relation.projectNorges forskningsråd: 174974nb_NO
dc.description.localcode© 2016 Elsevier B.V. All rights reserved. This is the authors' accepted and refereed manuscript to the article. Locked until 14 June 2018 due to copyright restrictions.nb_NO
cristin.unitcode194,64,25,0
cristin.unitnameInstitutt for energi- og prosessteknikk
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode2


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
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