Thanks for your reply!
I'm setting up input file to test my implementation, and was wondering if I MUST define external load via Un or UnNU load key for the UEL or I could use the standard form. Information regarding the load on the element can be passed via the UEL variables ADLMAG, DDLMAG...
Hi fellow engineers,
If I'm using non-standard external load (that appears in models such as gradient-enhanced or couple-stress due to higher order terms), it makes sense to do the external force calculation inside UEL subroutine (I guess for such case load type UnNU, as defined in Abaqus...