Aerodynamic for 3D flying?

[bmz]

Hi everybody,

For my diploma in university of applied sciences in Switzerland I’ll study the aerodynamic for a RC-model. The goal of this study is to analyse and characterize an acrobatic model (Funtana S140 from Sebart), especially in high flying angle. This plane is capable to make harrier, with approximately 30-60° of flying angle. I’ll study the transition between a laminar flow during a normal fly and the lift created by the air density.

- Have you, or do you know someone else who has study this transition?
- Do you know where I can find some information about this transition or about the aerodynamic for a 3D model?


I thank you in advance!

Boris Ziegenhagen

[pe reivers]

In a 3D model at high AoA conditions, aerodynamics have changed to thrust vectoring, and airflow over the control surfaces controlling moments around the several axis's combined with their induced drag.
You may be barking up the wrong tree if you want to study lift>>wake (Cl/Cd) relations. The engine thrust does the lifting, and the wing has turned into a huge damping element.