why angle of attack is dynamic?
Answers
Explanation:
In fluid dynamics, angle of attack (AOA, α, or {\displaystyle \alpha }\alpha ) is the angle between a reference line on a body (often the chord line of an airfoil) and the vector representing the relative motion between the body and the fluid through which it is moving.[1] Angle of attack is the angle between the body's reference line and the oncoming flow. This article focuses on the most common application, the angle of attack of a wing or airfoil moving through air.
Answer:
Typical stall angles of attack range from 10 - 15 degrees. The flow field development is radically different if the angle of attack continues to increase while the flow separates. ... This scenario is called "dynamic stall," since the angle of attack is constantly changing.
Explanation: