- #1
DaNiEl!
- 23
- 0
hi
i'm still learning these basic concepts of airplane stability, specifically the aerodynamic center, the point about which the pitching moment does not vary with AOA. i just wanted to know if there is a theoretical basis for this, or if it is just experimental. is there some sort of "mathematical" proof for the fact that there exists such a point on all airfoils?
i'm still learning these basic concepts of airplane stability, specifically the aerodynamic center, the point about which the pitching moment does not vary with AOA. i just wanted to know if there is a theoretical basis for this, or if it is just experimental. is there some sort of "mathematical" proof for the fact that there exists such a point on all airfoils?