Abstract:
The Flexible Wing is that wing which made by smart materials can be changed its shape depending on the situation in order to optimize aerodynamic efficiencies and aircraft control. Improve the wing aerodynamic characteristics (increase lift, decrease the parasite drag, decrease pitching moment, delay flow separation and decrease fuel consumption) by various the wing camber.
This project is development to the flexible wing design research, and it’s divided into two parts, first part testing the properties of the materials which used in the flexible wing design in the wind tunnel, second part study the effect of flexible wing on the performance of the aircraft and comparing it with the rigid one
