FN Archimer Export Format PT J TI An hybrid approach for the comparison of VAWT and HAWT performances for floating offshore wind turbines BT AF Matoug, Camil Augier, Benoit Paillard, B Maurice, G Sicot, C Barre, S AS 1:1,2,4;2:1;3:2;4:2;5:3;6:4; FF 1:;2:PDG-REM-RDT-LCSM;3:;4:;5:;6:; C1 IFREMER , Wave&Wind tank, Brest, France HydroQuest, Grenoble, France Institut PPRIME UPR 3346 – CNRS -ENSMA -Université de Poitiers, Poitiers, France LEGI, Grenoble, France C2 IFREMER, FRANCE HYDROQUEST, FRANCE UNIV POITIERS, FRANCE UNIV GRENOBLE ALPES, FRANCE SI BREST SE PDG-REM-RDT-LCSM IN WOS Ifremer UPR copubli-france copubli-univ-france TC 11 UR https://archimer.ifremer.fr/doc/00652/76444/77532.pdf LA English DT Article AB This article describes the experimental comparison of the DTU 10MW HAWT with the WindQuest 10MW VAWT scaled models when both fitted on the Nautilus-10 semisubmersible. For the campaign in Ifremer Wind&Wave tank, different rotor representations are tested from inertia only to hybrid testing with propellers and a Software in the Loop. The hybrid testing uses a tabulated approach for thrust computation and is discussed in this article. The different thrust reproduction methods are compared to OpenFAST simulations calibrated during the Lifes50+ project and used as reference points. When quantifying the scale model's fidelity to Open Fast, cross-correlation was increased up to 14% with the use of the SiL. Thanks to the validation of hydrodynamic simulations based on experimental responses of the floater, it is shown that the VAWT rotor can be upscaled to 13MW for the same platform. PY 2020 SO Science Of Making Torque From Wind (torque 2020), Pts 1-5 SN 1742-6588 PU IOP Publishing VL 1618 UT 000686550401014 DI 10.1088/1742-6596/1618/3/032026 ID 76444 ER EF