Thursday
December 18, 2014

Homework Help: physics

Posted by mehwish on Wednesday, May 1, 2013 at 6:59am.

Rotating blade (body force in axial loading)
A blade is fixed to a rigid rotor of radius R spinning at omega(w) rad/sec around the vertical z axis, neglect the effect of gravity,
calculate the peak stress in the blade
calculate the blade elongation.
calculate the displacement of the blade mid section.

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