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I'm modeling the railways track system, in which the rail wil be affixed to the cross tie by Fastening to against the vertical force.
Now instead of modeling the Fastening, I would like to model the contact between Rail and cross Tie in ABAQUS. I have try surface to surface; surface to node and also tie constrains, but somehow the results are not reasonable (not agree to experiment result). I thinks the problem is contact properties.
So are there any one can helo me on the problem?