I am hitting a wall to figure out this problem, and would appreciate any help from anybody. I am using a fluid element:
*NODE,NSET=NGAS
3000,0.0,-0.0025,0.0
.
.
.
*FLUID PROPERTY,REF NODE=NGAS,ELSET=GAS,TYPE=HYDRAULIC
Then I want to output the volume and pressure of this gas:
*NODE...