Badr, M., E. AbdelGhany, G. ElHarriri, and E. E. Khalil,  "Computations of Aerodynamic Behaviour of Small Horizontal Axis Wind Turbine with NACA4418 airfoil, ",  Proceedings,AIAA_SciTec,AIAA-2019-3026892, San Diego,USA, 9th January, 2019.