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Bending stiffness with centrifugal force

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coutinho82

New member
Jul 3, 2015
1
H Everyone!

I'm calculating the bending stiffness for a helicoper blade part, which links the blade to the the cube. That fitting was modeling by Femap. Next, a unitary force was applied at the tip of the blade in order to obtained the node rotation (y) where the bending stiffness (N/m) want to be calculate (euler theory). So, how this procedure should be done take into account the blade rotation (492 RPM) with the centrifugal force?

thanks
 
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