Browsing NTNU Open by Author "Eliassen, Lene"
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LFCS Review report - Environmental conditions Wind, wave and current in coastal areas
Fergestad, Dag; Økland, Ole David; Stefanakos, Christos; Stansberg, Carl Trygve; Croonenborghs, Eloïse; Eliassen, Lene; Eidnes, Grim (Research report, 2018) -
Multiple-degree-of-freedom actuation of rotor loads in model testing of floating wind turbines using cable-driven parallel robots
Chabaud, Valentin Bruno; Eliassen, Lene; Thys, Maxime; Sauder, Thomas Michel (Journal article; Peer reviewed, 2018)Model testing of offshore structures in ocean basins has been accepted as a necessary step for the validation and calibration of numerical models, as well as for final design checks in extreme environments. While offshore ... -
Real-time hybrid model testing of a semi-submersible 10mw floating wind turbine and advances in the test method
Thys, Maxime; Chabaud, Valentin Bruno; Sauder, Thomas Michel; Eliassen, Lene; Sæther, Lars Ove; Magnussen, Øyvind (Chapter, 2018)This article presents the Real-Time Hybrid Model (ReaTHM®) tests that were performed on a 10-MW semi-submersible floating wind turbine in the Ocean Basin at SINTEF Ocean in March 2018. The ReaTHM test method was used for ... -
The Dimensioning Sea Loads (DIMSELO) project
Pierella, Fabio; Bredmose, Henrik; De Vaal, Jacobus Bernardus; Eliassen, Lene; Krokstad, Jørgen R; Nygaard, Tor Anders; Oggiano, Luca; Stenbro, Roy (Journal article; Peer reviewed, 2018)DIMSELO is a Competence Building for Industry project (KPN), granted by the Norwegian Research Council under the ENERGIX program, which ran from 2013 to 2017. The project's objective was to quantify the consequences of ... -
The Effect of Turbulence Model on the Response of a Large Floating Wind Turbine
Eliassen, Lene; Bachynski, Erin Elizabeth (Chapter; Peer reviewed, 2017)The wind turbine design standards advise choosing one of two recommended turbulence models for load simulations of offshore wind turbines. The difference in fatigue loads for the two turbulence models is relatively small ... -
The effects of coherent structures on the global response of floating offshore wind turbines
Bachynski, Erin Elizabeth; Eliassen, Lene (Journal article; Peer reviewed, 2018)The global dynamic response of floating wind turbines is commonly simulated using aero‐hydro‐servo‐elastic tools that consider numerically generated wind files as input. Based on the guidelines given in existing standards, ... -
WindBarge - Initial Design and Preliminary Assessment of Fatigue Damage
Nybø, Synne Hoggen (Master thesis, 2017)Offshore wind is an increasing sector within renewable energy, and WindBarge aims to fill a gap in the offshore development, with a simple and cost efficient design targeted towards intermediate water depths between 40-60 ...