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Depressurization of carbon dioxide in pipelines- Models and methods

dc.contributor.authorLund, Halvor
dc.contributor.authorFlåtten, Tore
dc.contributor.authorMunkejord, Svend Tollak
dc.date.accessioned2020-02-13T14:17:39Z
dc.date.available2020-02-13T14:17:39Z
dc.date.created2011-11-30T09:38:00Z
dc.date.issued2011
dc.identifier.citationEnergy Procedia. 2011, 4 2984-2991.nb_NO
dc.identifier.issn1876-6102
dc.identifier.urihttp://hdl.handle.net/11250/2641605
dc.description.abstractA model for two-phase carbon dioxide transport with phase transfer in pipelines is presented. The stiffened-gas equation of state is used for calculating thermodynamical properties. The convergence and accuracy of two numerical methods - a centred multistage (MUSTA) scheme and an upwind Roe scheme - are compared. Results for the depressurization of a pipe, causing phase change and cooling, are presented, showing the importance of an accurate numerical method. The effect of a discontinuous sound velocity on the depressurization is discussed.nb_NO
dc.language.isoengnb_NO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.subjectCarbon dioxide transportnb_NO
dc.subjectTwo-phase flownb_NO
dc.subjectRoe Schemenb_NO
dc.subjectMUSTA schemenb_NO
dc.subjectHomogeneous equilibrium modelnb_NO
dc.titleDepressurization of carbon dioxide in pipelines- Models and methodsnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber2984-2991nb_NO
dc.source.volume4nb_NO
dc.source.journalEnergy Procedianb_NO
dc.identifier.doi10.1016/j.egypro.2011.02.208
dc.identifier.cristin862791
dc.relation.projectNorges forskningsråd: 189978nb_NO
dc.relation.projectEgen institusjon: 16X86303nb_NO
cristin.unitcode7548,16,0,0
cristin.unitcode7548,60,0,0
cristin.unitnameEnergiprosesser
cristin.unitnameGassteknologi
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
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