I want to simulate the process as attached in the video. In reality the feedstock will have both downfeed and rotation, whereas in the video the substrate is having the rotaion and feedstock is having a downfeed.
Coupling the complete feedstock with condition of all DOF fixed except u3 and ur3 is not serving the purpose, as the feedstock will be deformed while it comes into contact with substrate i.e. radially expand.
Kindly help with the constraint to be provided in the interaction module and the load condition to simulate the process as attached in the video.
Both the feedstock and substrate is of AA6061 alloy. The feedstock is having a downfeed of 1mm/sec, and a rotation of 104.72 rad/sec.
Hopefully dynamic explicit will work well in severe plastic deformation case.
I have only downfeed velocity as boundaty condition mentioned in the journal. And how to give both rotation and downfeed to the feedstock? Do I need to use any predefined field in abaqus?
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