hi,all;
now, there is a question about the coordinate system in ABAQUS/STANDARD.
For example, two straight line with the same node coordinates under the global coordinate system are input into the model by inp file.
if we define the line section as pipe, how do i set the constraint...
help: Abaqus--why not get the correct stress? with inp file.
hi, all,
the attachment is the calculation inp file for the stress of pipe.
but now i can not get the correct result.
pls help me to find the error. thanks in advance!