dc.contributor.author | Teigen, Knut Erik | |
dc.contributor.author | Munkejord, Svend Tollak | |
dc.contributor.author | Skaugen, Geir | |
dc.date.accessioned | 2020-02-26T13:55:32Z | |
dc.date.available | 2020-02-26T13:55:32Z | |
dc.date.created | 2012-03-19T14:31:23Z | |
dc.date.issued | 2012 | |
dc.identifier.citation | Industrial & Engineering Chemistry Research. 2012, 51 (2), 1006-1014. | nb_NO |
dc.identifier.issn | 0888-5885 | |
dc.identifier.uri | http://hdl.handle.net/11250/2644005 | |
dc.description.abstract | With the introduction of carbon capture and storage (CCS) as a means to reduce carbon emissions, a need has arisen for accurate and efficient simulation tools. In this work, we propose a method for dynamic simulations of carbon dioxide using the Span–Wagner reference equation of state. The simulations are based on using the density and internal energy as states, which is a formulation naturally resulting from mass and energy balances. The proposed numerical method uses information about saturation lines to choose between single-phase and two-phase equation systems, and is capable of handling phase transitions. To illustrate the potential of the method, it is applied to simulations of tank depressurization, and to fluid-dynamic simulations of pipe transport. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no | * |
dc.title | Solution of the Span–Wagner Equation of State Using a Density–Energy State Function for Fluid-Dynamic Simulation of Carbon Dioxide | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.pagenumber | 1006-1014 | nb_NO |
dc.source.volume | 51 | nb_NO |
dc.source.journal | Industrial & Engineering Chemistry Research | nb_NO |
dc.source.issue | 2 | nb_NO |
dc.identifier.doi | 10.1021/ie201748a | |
dc.identifier.cristin | 915850 | |
dc.relation.project | Norges forskningsråd: 193816 | nb_NO |
dc.relation.project | Egen institusjon: 16X89331 | nb_NO |
cristin.unitcode | 7548,60,0,0 | |
cristin.unitname | Gassteknologi | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 2 | |