Blar i SINTEF Open på forfatter "Kaasen, Karl Erik"
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Theoretical and Experimental Study of Heading Stability and Heading Control of a Turret-Moored FPSO
Kaasen, Karl Erik; Ludvigsen, Halgeir; Nygaard, Ivar; Aas, Kristian (ASME Proceedings | Offshore Technology;OMAE2017-61390, Chapter, 2017-06-25)The behaviour and characteristics of a turret-moored FPSO subjected to loading from waves, wind and current are investigated. Of particular importance is to find out if fishtailing instabilities may occur, and if such ... -
Validation of vessel seakeeping model tuning algorithm based on measurements at model scale
Han, Xu; Leira, Bernt Johan; Sævik, Svein; Kaasen, Karl Erik (Peer reviewed; Journal article, 2021)Wave-induced vessel motion prediction plays a critical role in ensuring safe marine operations. The operational limiting criteria can usually be calculated by applying presumed linearized vessel motion transfer functions ...