%0 Conference Paper %F Poster %T Wake Parametrization and surrogate modelling for loads prediction %+ IFP Energies nouvelles (IFPEN) %A Bonfils, Nicolas %A Huwart, Guillaume %A Guiton, Martin %A Perdrizet, Timothée %< avec comité de lecture %B Wind Europe Technology Workshop 2022 %C Bruxelles (BE), Belgium %8 2022-06-23 %D 2022 %Z Environmental Sciences/Environmental EngineeringConference poster %X ln a wind farm, the wind velocity field hitting a rotor has some specificities.lndeed, when a wind turbine (WT) is located inside a warm, it experiences amodified wind field compared to the ambient one. Typically, inside a wake, thewind exhibits a reduced mean velocity and an increased turbulence intensity.The current design approach for wake induced load analysis just consists inusing a kind of equivalent turbulence intensity that would cause the samedamage as the wake induced wind field [1]. But this simplified approach doesnot account for the specific shape of the wake velocity field and may lead toinappropriate (conservative or under-conservative) load predictions especiallyfor rotors operating in partial-wake conditions. %G English %2 https://ifp.hal.science/hal-03890938/document %2 https://ifp.hal.science/hal-03890938/file/PO103.pdf %L hal-03890938 %U https://ifp.hal.science/hal-03890938 %~ SDE %~ IFP %~ OPENAIRE %~ GIP-BE