Hi guys ! I'm currently working with Abaqus 6.14 and I want to simulate a non uniform pressure.
I'm working with a .inp file that works when constant pressure is defined. I then changed the load definition to define a pressure on each element surface of interest. I have something like that as found in the user manual, section 34.4.3-3:
** Name: Load-1 Type: Pressure
*Dload
85, P1NU, 0.1
87, P1NU, 0.1
126, P1NU, 0.1
253, P1NU, 0.1
301, P1NU, 0.1
689, P4NU, 0.2

But the file doesn't work and the simulation exits with error.
I tried to import in abaqus CAE but I have the following message :

"WARNING: Part instance 1000 does not exist. This occurred while processing surface region of distributed load. Distributed load will be ignored."

But I'm not too surprised as it's not available in CAE.
Anyone knows a bit about this ? Cheers !