How to Model Nonlinear Contact in Ansys Workbench Mechanical

The setup and operation of an Ansys Workbench Mechanical nonlinear contact model in which a gap closes during the ramping of a load are reviewed in this video. A variation on the model in which "predict for impact" is set for the contact pair shows how the moment of impact can be examined in finer detail.
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[@viveksrinivas5266]

Really nice explanation of simple non liner contact. Thanks!

[@SimuTechGroup]

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[@sitisarah576]

hi, can i ask. how to do successive forging by using ansys?

[@JeanCarlosGibbert]

i gotta a problem witch is similar, but i'm working with line bodies and it's not as simple as in the video to make the contact between those bodies. How could i get the contact working with lines, if it is possible?

[@TomatoWithARifle]

how could you make it so that the rod coming down comes down as a whole piece instead making a bending collision?

[@mohammadminaei2286]

just use two displacement boundary condition with normal direction free and it will goes down without bending

[@kubawharton]

As far as i am concerned there is only non-linear contact. There exist no linear contact.