Alaeddine ZeregMounir AksasMohamed Taher BouzaherSalah LaghroucheNadhir Lebaal2025-04-162025-04-16https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/18190530Efficiency Improvement of Darrieus Wind Turbine Using Oscillating Gurney Flapsupplierxml