General Mechanical

General Mechanical

Twisted Blade Natural Frequency – —- Meshing

    • mohammedlaminemekhalfia
      Subscriber

      Dear


       


      I simulated a twisted blade through ANSYS to get Natural frequencies.


       


      what is the best Mesh that suit the twisted Blade? 


       


      The simulation results were  near to experimentation but I could not validate the results analytically.


      I use Timoshenko model  to calculate but it mark a difference between results and theory.

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