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  • Users: gregorsky1
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  1. gregorsky1

    IMPLAUSIBLE problem

    Hi, Problem 1: I cannot find solution for follwoing error: IMPLAUSIBLE STRESS-STRAIN CURVE FOR ELEMENT-ID = 88177. Strains in elements are correct - total-elastic=plastic in one case and in second loadcase there is plastic higher than total. There is still a lot of reserve of plasticity. I...
  2. gregorsky1

    Vibration table test

    Hi, how would You simulate vibration test with FEM (random+fatigue) of following model: box structure made of closed profiles with inside tray running on steel wheels on two profiles. This trolley is prevented from motions in three directions but of course there are clearances in each direction...
  3. gregorsky1

    vibration table test

    Hi, how would You simulate vibration test (random+fatigue) of following model: box structure made of closed profiles with inside tray running on steel wheels on two profiles. This trolley is prevented from motions in three directions but of course there are clearances in each direction around...
  4. gregorsky1

    vibration table test

    Hi, how would You simulate vibration test (random+fatigue) of following model: box structure made of closed profiles with inside tray running on steel wheels on two profiles. This trolley is prevented from motions in three directions but of course there are clearances in each direction around...
  5. gregorsky1

    Vibration table test

    Hi, how would You simulate vibration test (random+fatigue) of following model(MSC.Nastran): box structure made of closed profiles with inside trolley running on steel wheels on two profiles. This trolley is prevented from motions in three directions but of course there are clearances in each...

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