FN Archimer Export Format PT J TI Experimental study of the turbulence intensity effects on marine current turbines behaviour. Part I: One single turbine BT AF MYCEK, PAUL GAURIER, Benoit GERMAIN, Gregory PINON, Gregory RIVOALEN, Elie AS 1:1,2;2:2;3:2;4:1;5:1,3; FF 1:PDG-REM-RDT-LCSM;2:PDG-REM-RDT-LCSM;3:PDG-REM-RDT-LCSM;4:;5:; C1 Univ Havre, CNRS, UMR 6294, Lab Ondes & Milieux Complexes, F-76058 Le Havre, France. IFREMER, Marine Struct Lab, F-62321 Boulogne Sur Mer, France. INSA Rouen, EA 3828, Lab Optimisat & Fiabilite Mecan Struct, F-76801 St Etienne, France. C2 UNIV LE HAVRE, FRANCE IFREMER, FRANCE INSA ROUEN, FRANCE SI BOULOGNE SE PDG-REM-RDT-LCSM IN WOS Ifremer jusqu'en 2018 copubli-france copubli-univ-france IF 3.476 TC 201 UR https://archimer.ifremer.fr/doc/00175/28647/27171.pdf LA English DT Article DE ;Marine current turbine;Performance;Wake;Turbulence;Experiment;Flume tank AB The ambient turbulence intensity in the upstream flow plays a decisive role in the behaviour of horizontal axis marine current turbines. Experimental trials, run in the IFREMER flume tank in Boulogne-Sur-Mer (France) for two different turbulence intensity rates, namely 3% and 15%, are presented. They show, for the studied turbine configuration, that while the wake of the turbine is deeply influenced by the ambient turbulence conditions, its mean performances turn out to be slightly modified. The presented conclusions are crucial in the view of implanting second generation turbines arrays. In addition, complete and detailed data sets (wake profiles and performance graphs) are made available to the scientific community in order to encourage further comparisons. PY 2014 PD JUL SO Renewable Energy SN 0960-1481 PU Pergamon-elsevier Science Ltd VL 66 UT 000333073700078 BP 729 EP 746 DI 10.1016/j.renene.2013.12.036 ID 28647 ER EF