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Aerodynamics is the study of how air moves and interacts with solid objects. It is an essential part of aircraft design.
2
votes
Accepted
What is area in equation of lift?Does it remain constant during flight?
Beginning students in aerodynamics frequently want
to think that S should be the total wetted area of the airplane. …
8
votes
3
answers
5k
views
Why should the leading edge be blunt on low-speed, subsonic airfoils?
I have read that is to help the flow remains attached, but I do not understand the physical principle.
4
votes
1
answer
17k
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What is the effect of airfoil thickness on aerodynamic lift?
More than once I`ve read that the airfoil thickness contributes little to the lift compared to the angle of attack and airfoil curvature and has more to do with airfoil stall characteristics.
Could a …