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  1. Amyciveng

    Are constitutive models of stress-strain relationships true values or engineering values?

    Thank you! I am tryig to understand if the stress/strain values I have inputted are true stress/strain rather than the output.
  2. Amyciveng

    Are constitutive models of stress-strain relationships true values or engineering values?

    I have read the documentation but did not understand it fully, thanks though.
  3. Amyciveng

    Are constitutive models of stress-strain relationships true values or engineering values?

    Hi I am using a constitutive model of concrete stress strain relationship (fib Model Code/ Eurocode 2) for the concrete damaged plasticity model in ABAQUS. Are the values I have calculated already true stress/ strain values?
  4. Amyciveng

    ABAQUS modelling of push-out test on a shear stud. Problem with concrete not crushing.

    Hello I am trying to model a simple push-out test on a shear stud connector. The push out test is very simplified and is essentially a block of concrete around a shear stud. When I exert a displacement on the side of the concrete block of 20mm the reaction force is over 2000kN! The resistance...
  5. Amyciveng

    Mesh deletes after instance suppressed and resumed

    Hello I am new to ABAQUS. Recently when I supress an instance and then resume it again the mesh I have previously created disapears (mesh empty)! Can someone tell me what I am doing wrong? This has only recently started being a problem so I dont understand why is happens some times but not other...

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