Hello Everybody!
I have been doing simulation of CFRP/AL stack. In my simulation I wanted to extract the thrust force at reference point that I defined on the tip of drill bit(modeled as discrete rigid) but every time I create X Y data it shows zero value. Even though the drill is penetrating in the material and I get elements deletion but this reaction force in Z direction is Zero. I am attaching the picture of the plot and the ODB data that I request for output along with some pictures of penetrated drill bit. I am using VUMAT in which Hashin criteria is for Fibers and Puck's Criteria is for Matrix. Moreover for Aluminum I am using built in JC model.
Another problem is that even though I defined the time step to be 0.5 sec the model kept iteration on 0.25 and don't go any further.
I am hoping to get the solution. Thanking you in anticipation
Select the first one and untick the second and third ones, also tick the box for antialiasing filter
Khaled Giasin sir my simulation is in running process so I need to kill it and then apply the suggestions? or I can just modify the output request as suggested.
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