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  1. Mettyrial

    How to remove tied contact pairs during a step?

    I found a solution for my problem: Instead of using the TIED contact, I did the following: *CONTACT PAIR, TYPE=SURFACE TO SURFACE, INTERACTION=INTTIED Crackdown, Crackup *SURFACE INTERACTION, NAME=INTTIED *SURFACE BEHAVIOR, NO SEPARATION --> Here you have to be aware that there acts a certain...
  2. Mettyrial

    Cool down

    I want to cool down an axisymmetric piece of 850 degrees celsius from a wire drawing simulation in an ambient atmosphere. How can I handle this problem?
  3. Mettyrial

    How to remove tied contact pairs during a step?

    I am trying to simulate the behaviour of a crack in a residual stress field. I already modelled the crack (crackfaces=doubled nodes with the same coordinates) with CAE In the first step, I want to let the crack be closed (the upper crackface tied to the down crackface), so that the mapped...

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