Chapter 5 Flashcards
1
Q
What does dynamic pressure equal?
A
Dynamic Pressure = ½ D V2
2
Q
What direction does a cambered airfoils CP move when AOA is increased?
A
The CP moved forward
3
Q
How to calculate force
A
Force = pressure x area
4
Q
What is the aerodynamic force coefficient Equation?
A
F = q S CF or CF = F (q S)
5
Q
Suction Peak
A
On the surface, where the pressure distribution has the lowest pressure
6
Q
Coefficient
A
Numerical description of the force producing potential of the aerofoil shape, mainly as a product of the shapes camber and its angle of attack
