I would like to understand how the mixed u-p formulation in the ANSYS works.
For PLANE183 element in the ANSYS's manual we can find that:
There is a linear function for hydrostatic pressure interpolation:
P=P1+sP2+tP3
but in the table we can read that there are just two internat nodes.
I...
How can I applied in ANSYS a load which is displacement-controlled?
How can I set the increment of given displacement?
I will be grateful for any help you can provide.