Browsing NTNU Open by Author "Aksnes, Vegard Øgård"
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Application of Continuous Integration in Decision Support and Integrity Management Systems of Offshore Structures
Ommani, Babak; Bjermeland, Lasse; Aksnes, Vegard Øgård; Luxcey, Neil; Reinholdtsen, Svein-Arne; Kendon, Timothy Edward (Chapter, 2019)Simulation-based decision support systems play an important role in safe operation of offshore floating platforms. These systems, which consist of digital models, simulators, and analysis procedures, are subject to continuous ... -
Experimental and Numerical Studies of Moored Ships in Level Ice
Aksnes, Vegard Øgård (Doktoravhandlinger ved NTNU, 1503-8181; 2011:14, Doctoral thesis, 2011)Moored ships are believed to be feasible for marine operations in ice-covered waters. A variety of ice features, such as broken ice, level ice, ridged ice and icebergs, will pose potential challenges with respect to design ... -
Hydrodynamic modelling and estimating response of a glacial ice near a drilling rig
Ommani, Babak; Berthelsen, Petter Andreas; Lie, Halvor; Aksnes, Vegard Øgård; Løland, Geir (Chapter, 2019)Impact scenarios involving a typical drilling rig and glacial ice are studied. The goal is to better identify the important physical effects in modelling the dynamics of glacial ice in presence of waves and a floating ... -
Numerical and Experimental Study on the Seakeeping Behavior of Floating Closed Rigid Fish Cages
Kristiansen, David; Lader, Pål Furset; Endresen, Per Christian; Aksnes, Vegard Øgård (Chapter, 2018)The present paper addresses the seakeeping behavior of a rigid type of floating closed fish cages, with focus on effects of sloshing on the coupled motions and mooring loads. Closed cages have gained much attention recently ... -
Review on Typical Marine Operations in Aquaculture and Numerical Simulation of One Example Operation Scenario
Jin, Jingzhe; Selvik, Ørjan; Yin, Decao; Yang, Xue; Aksnes, Vegard Øgård; Fathi, Dariusz Eirik (Chapter, 2018)Aquaculture of Atlantic salmon in coastal and offshore locations is an operation intensive industry. This paper gives an overview of the most typical marine operations in the aquaculture of Atlantic salmon. Descriptions ...