First of all thank you for your reply
However, I already saw ABAQUS manual.
And there are no any info about the only prescribed displacement boundary condition case.
So if you know other references about the formulation of arc length solver in prescribed displacement case then please help me
The formulation of the arc length method is as follows:
where,
Where q vector is the external force.
My question is how do we define this q vector with only prescribed displacement boundary condition?
