๐ฌ๏ธ 2D Wind Tunnel
Potential-flow streamlines ยท pressure & lift ยท side-view aerofoil cross-section
C
L
โ
C
D
โ
ฮ
โ
mยฒ/s
Flow
attached
Angle of attack ฮฑ
4ยฐ
Airflow speed U
40 m/s
Shape
Aerofoil
Flat plate
Cylinder
Pressure colouring: ON
Streamlines: ON
blue = low pressure (fast flow) ยท red = high pressure (stagnation) ยท Cp = 1 โ (v/U)ยฒ