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    • Rahul Ponginan

      Please click here for a short but important announcement   03/26/17

      Dear Users Our Commercial and Academic users around the world can use these same forums here as before i.e. the Altair Support Forum , Commercial users from India with solver queries can go to the Solver Forum for India Commercial Users , Academic Users from India and AOC India Participants are requested to go to the Forum for India Academic Users and AOC India Participants , We will be tending to all queries in all the forums promptly as before, thank you for your understanding. 
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Error 55 in radioss


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This seems to be an issue with the surface created for defining the monitored volume. The airbag external surface should be built only from 4- and 3-noded shell elements. The airbag external surface cannot be defined with /SURF/SEG, or with /SURF/SURF. 

Create it using /SURF/PART, recall the same in /MONVOL/GAS and try running.

You can see these steps in https://altairuniversity.com/learning-library/airbag-simulation-setup-in-radioss/


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