Learning Forum

[Ken Ng]

 

Hi Avnish,

Thank you for replying.

This is the contact settings for the frictional contact, the hole is 0.1mm smaller than the screw to create the friction surface? (as far as what I read, the initial value is 1mm but all simulations failed so I changed it to 0.1mm)

And these are the analysis setting

 

I added the command snippet as I am trying to create a model that can simulate the result of a pull-out test, to match the experimental result (the orange line in the last graph in my first post, the blue line in that graph represents the simulation result of another program, which used static coefficient = 1.6, dynamic coefficient = 0.3, and decay coefficient = 4. I am using this data as the starting point for my model.)