renungan mataku...

2011



Sunday, October 18, 2009

airfoil shape

tangan sape ni....macam knal je


we all wat sendiri ni.....




sume ni kna calculate.....formula and equationnye....huhu..pening








An airfoil-shaped body moved through a fluid produces a force perpendicular to the motion called lift.



Subsonic airfoils have a characteristic shape with a rounded leading edge, followed by a sharp trailing edge, often with asymmetric camber.




supersonic flow....


Foils of similar function designed with water as the working fluid are called hydrofoil.



kira lah...

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nothing can fly without airfoil...

but i try my best to do it




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