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max1546
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How would you calculate the acceleration of the following two points?
http://img341.imageshack.us/img341/917/helicoptor.jpg
Uploaded with ImageShack.us1) The tip of the helicopter blade
The diameter of the hub = d
The length of the rotor = l
The flapping angle: theta = A sin(omega*t)
The rotation speed of the rotor system = Omega2) A warm crawling from the tip to the hinge
The current position from the hinge = x
The speed along the blade = v (inward)
I'm trying to find the acceleration by the method of moving frame and it's getting tricky...
http://img341.imageshack.us/img341/917/helicoptor.jpg
Uploaded with ImageShack.us1) The tip of the helicopter blade
The diameter of the hub = d
The length of the rotor = l
The flapping angle: theta = A sin(omega*t)
The rotation speed of the rotor system = Omega2) A warm crawling from the tip to the hinge
The current position from the hinge = x
The speed along the blade = v (inward)
I'm trying to find the acceleration by the method of moving frame and it's getting tricky...
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