redline |
July 21, 2015 05:55 |
How to get the distance from an unknown point and an axis?
Hi there. Im pretty new here but just read much the last couples of months, now I have a prob.
I have a domain with a blade of a Windturbine. I want to calculate the torque which is the result of the force at the bladesurface and the distance to the pitch axis. For the distance (actually the moment arm), I need the point where the integral pressure stresses the blade, so how can I get this point to use it in an expression?
If I could find this anywhere in the Forum, you guys maybe give me a hint and apologize.
Thanks!
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