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Re: What's the exact meaning of HubIner?

Posted: Mon Jul 08, 2019 9:48 pm
by Jason.Jonkman
Dear Mohamed,

Yes, the blade root is located a distance of HubRad from the apex along the pitch axis, so ( HubRad + BldCg(K) ) is the distance from the apex to the blade center of mass. The -BldMass(K)*BldCg(K)^2 term is included so as not to double count the inertia effect already accounted for in SecondMom(K).

I hope that helps.

Best regards,

Re: What's the exact meaning of HubIner?

Posted: Mon Jul 08, 2019 10:36 pm
by Mohamed.Fekry
Dear Dr Jason

Thank you for clarification

Best regards