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6DOF solver mass calculation. Plz help.

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Old   March 18, 2017, 10:37
Exclamation 6DOF solver mass calculation. Plz help.
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Syed
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Hi everyone, I am doing a 3d wind turbine simulation using the 6 dof solver.. However, I get the error ''Can't compute angular acceleration. Check moments/product of inertia''.

Now, I have hand calculated mass and moment of inertia of the turbine blade geometry. But can anyone tell me. Is there a method in Ansys workbench or DesignModeler where I can directly calculate the mass and also moment of inertia of the structure ???

Plz help me, it's really urgent.
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