General Mechanical

General Mechanical

Vacuum chamber analysis

    • conqueror433
      Subscriber

      Hello all,


      I am trying to do FEA on a vacuum chamber. 


      Vacuum pressure is around 2X10e-11mbar (Ultra High Vacuum)


      I applied this pressure as on inside surface of chamber (acting towards chamber center). 


      Does ANSYS take atmospheric pressure outside chamber as default? This is my main question.


      Thanks,


      Dinesh

    • Rob
      Ansys Employee

      Moving to Mechanical 

    • conqueror433
      Subscriber

      Thanks for replying, but I did not get you.


      My question is, Does ANSYS take atmospheric pressure as default boundary condition?

    • Sandeep Medikonda
      Ansys Employee

      Hi Dinesh,


        No, All loads that your model has been subjected to have to be manually applied.



      Regards,


      Sandeep


      Best Practices to post on the Student Community

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