Fluids

Fluids

    • vikas1128
      Subscriber

      i am doing cfd analysis of a fan which will rotate due to the impact of wind forces. but after analysis my fan is not rotating in one direction. first it rotates in clock wise then counterclockwise then again clock wise why this is happening i don't know after applying rotating axis i am facing same problem someone hep me. 


       

    • Karthik R
      Administrator

      How are you setting up your problem? What models are you using and what are your boundary conditions?


      How are you checking if the fan is rotating clockwise or counterclockwise?


      Thanks


      Karthik

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