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LS Dyna

LS Dyna

Topics related to LS-DYNA, Autodyn, Explicit STR and more.

How to calculate or export the average pressure on a surface

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    • Tiisora
      Subscriber

      Hi everyone,
       
      I'm beginner.
      Please! Could someone guide me on how to calculate or export the average pressure on a surface?
       
      Thank you very much!

    • Dennis Chen
      Subscriber

      Hello, do you mean contact pressure?  if that's the case, you need to write out database_binary_intfor and then load the intfor file into LSPP to see contact pressure.   You will also want to have the appropriate parameter s=intfor in your LS_run job submission line to allow intfor files to be written. 

      Hope this helps. 

      • Tiisora
        Subscriber

         

        Yes, I have created it and I can see ‘Interface Pressure’.

        But how can I calculate mean pressure on the surface that I created for intfor files?

         

         

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