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dc.contributor.authorDissanayake, Anusha L.
dc.contributor.authorNordam, Tor
dc.contributor.authorGros, Jonas
dc.description.abstractSubsea carbon dioxide leakages from geological storage complexes and transmission lines may pose a threat to the marine ecosystem in their vicinity. For high leakage flow rates (100 kg/s), buoyant dynamic plumes will form and, in shallow water depths (100-300 m) such as in continental shelves, they may reach the water surface thereby releasing gases to the atmosphere. Here, we present simulations of subsea releases of CO2 at varying scales, such as seeps, point source plumes and line source plumes, and we discuss their behaviors. The simulated release conditions and water depths are representative of potential storage area on the Norwegian Continental Shelf. Simulations are performed with the TAMOC model, a multiphase-integral plume modeling suite developed and validated for subsea gas and oil releases.en_US
dc.publisherSINTEF Academic Pressen_US
dc.relation.ispartofTCCS–11. CO2 Capture, Transport and Storage. Trondheim 22nd–23rd June 2021. Short Papers from the 11th International Trondheim CCS Conference
dc.relation.ispartofseriesSINTEF Proceedings;7
dc.rightsCC BY 4.0*
dc.subjectSubsea CO2 Leakagesen_US
dc.subjectIntegral Plume Modelen_US
dc.subjectMulti-Phase Plumesen_US
dc.subjectPipeline Fractureen_US
dc.titleSimulations of Subsea CO2 Leakage Scenariosen_US
dc.typePeer revieweden_US
dc.typeConference objecten_US
dc.rights.holder© 2021 The Authors. Published by SINTEF Academic Press.en_US
dc.subject.nsiVDP::Teknologi: 500en_US

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CC BY 4.0
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