General Mechanical

General Mechanical

Vacuum chamber analysis

    • conqueror433

      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.



    • Rob
      Ansys Employee

      Moving to Mechanical 

    • conqueror433

      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.



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