Ground effect phenomenon is found when the lift-device such as wing, placed near ground. This influences aerodynamics characteristic whereby its appearance important to be investigated. work aims study influence of ground towards characteristion on NACA4415 airfoil by varying airfoil’s angle attack (AoA) well height proximity. Numerical approach conducted Fluent was carried out while steady ass...

Proper blade design, selection and use continue to gain importance with the developing technology, aviation space industry. Many applications wings such as aircraft (planes, helicopters, etc.), UAV (Unmanned Aerial Vehicle), wind turbines so on. This study covers a NACA 0009 profiled wing 111 mm span chord its CFD analysis using Ansys version 15.0. Three-dimensional has been done Fluent. A geom...