Strain rate dependent material model for Transient Structural analysis.
HiwaGhaffari
KurdistanMember
in Structures
Hi.
Is it possible to define strain rate dependent material models (for example Johnson-Cook model) for a Transient Structural analysis? I want to analyse a sheet metal forming process with initial stress, which should be imported from a csv file (so I cannot use an Explicit Dynamics system) and the material should be modeled using Johnson-Cook model or another strain rate dependent model.
Can anyone please help me?
Comments
Hello @HiwaGaffari , were you able to find a solution to your problem ?, I am facing the same issue and if you could help me with whatever you know, I would be very thankful
warm regards,
Soni
Hi. No yet, and I think there is no way. Maybe I will have to do it in Abaqus if possible.