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dc.contributor.authorPetrich, Christian
dc.contributor.authorO'Sadnick, Megan Eileen
dc.contributor.authorBrekke, Camilla
dc.contributor.authorMyrnes, Marianne
dc.contributor.authorMaus, Sønke
dc.contributor.authorSalomon, Martina Lan
dc.contributor.authorWoelk, Sofie
dc.contributor.authorGrydeland, Tom
dc.contributor.authorJenssen, Rolf-Ole Rydeng
dc.contributor.authorEicken, Hajo
dc.contributor.authorOggier, Marc
dc.contributor.authorFerro-Famil, Laurent
dc.contributor.authorHarkati, Lekhmissi
dc.contributor.authorRebane, Ott
dc.contributor.authorReimer, Nils
dc.date.accessioned2019-09-16T08:17:00Z
dc.date.available2019-09-16T08:17:00Z
dc.date.created2019-09-09T13:46:19Z
dc.date.issued2019
dc.identifier.citationProceedings - International Conference on Port and Ocean Engineering under Arctic Conditions. 2019, 2019-June 1-11.nb_NO
dc.identifier.issn0376-6756
dc.identifier.urihttp://hdl.handle.net/11250/2616896
dc.description.abstractIn the Arctic, presence of sea ice presents a challenge to safe and sustainable operations. To optimize planning and minimize impact of inadvertent oil spills, oil-in-ice experiments were performed at the HSVA Arctic Environmental Test Basin (AETB) from 14 March to 4 April 2017. Following an under-ice spill and simulated springtime warming, the microscopic movement and distribution of oil in the sea ice pore space as well as the detectability of oil as it approaches the surface were investigated. Two ice types were studied simultaneously, i.e., columnar ice with and without a granular ice surface layer. Among the detection techniques were electromagnetic (radar, tomographic SAR) and optical (fluorescent, hyperspectral, thermal) sensors, and microscopic distribution of oil in sea ice were determined through X-ray computed tomography (CT). This paper presents the setup of the experiment and general ice properties. It was found that the movement of oil differed considerably between the investigated ice types. Predicting the behavior of oil in ice based on environmental conditions will help optimize the approaches used in spill detection and response.nb_NO
dc.language.isoengnb_NO
dc.publisherPort and Ocean Engineering under Arctic Conditions, POACnb_NO
dc.subjectMikrostrukturnb_NO
dc.subjectMicrostructurenb_NO
dc.subjectOlje i isnb_NO
dc.subjectOil in icenb_NO
dc.subjectTank experimentnb_NO
dc.subjectFjernmålingnb_NO
dc.subjectRemote sensingnb_NO
dc.titleMosideo/cirfa tank experiments on behavior and detection of oil in icenb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.subject.nsiVDP::Miljøteknologi: 610nb_NO
dc.subject.nsiVDP::Environmental engineering: 610nb_NO
dc.source.pagenumber1-11nb_NO
dc.source.volume2019-Junenb_NO
dc.source.journalProceedings - International Conference on Port and Ocean Engineering under Arctic Conditionsnb_NO
dc.identifier.cristin1722834
dc.relation.projectNorges forskningsråd: 243812nb_NO
dc.relation.projectNorges forskningsråd: 237906nb_NO
dc.description.localcode© 2019 Port and Ocean Engineering under Arctic Conditions. Available at http://www.poac.com/PapersOnline.htmlnb_NO
cristin.unitcode194,64,91,0
cristin.unitnameInstitutt for bygg- og miljøteknikk
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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