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Bernoulli Principle
Part 1 of Paper
....ion of the airfoil and understanding the physics that allow it to lift enormous weights into the sky.
All flight is the result of forces acting upon the wings of an airplane that allow it to counteract gravity. Contrary to popular belief, the is not responsible for most of the lift generated by an airplanes wings. R.... Part 2 of Paper
....gs surface and causes drag. Drag can be measured by the equation D=Cd 1/2 (pV2)S, much like the lift equation. The drag coeficent Cd is found, again, by determining the shape of the airfoil and then finding the angle of attack. Drag is less than lift up to a certain angle of attack. After that, the air encountering the surface of the wing is either pushed off or deflected in a way to cause turbulance.
So, what does lift and drag have to do with airflow? As hinted in the above paragraph li.... |
| Number of words: 579 - Approximate pages: 3 |
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