I am modeling the acoustic pressure inside a very thin pipe of air inside a titanium tube.
In theory, It should be an easy model to simulate with ansys APDL.
The problem is that, altought I put almost no damping, the acoustic wave is higly attenuated and I don't know what's wrong in the model...
Thank you!
I've followed your suggestion and I think I've solved it. If anybody needs to convert an ETABLE to a TABLE, I put the code here
*DIM,VECTOR_TABLEMOD,TABLE,NUMBER_ROWS_TABLEMOD,1,1
*VGET,VECTOR_TABLEMOD(1),ELEM,1,ETAB,TABLEMOD
BFE,ALL,HGEN,1,%VECTOR_TABLEMOD%
Hi,
I am trying to make a very simple (visco)elastic-thermal coupled analysis for which I obtain the strain of each element and I want to generate a body load (HGEN) that depens on this strain.
I obtain the strain usin ETABLE
ETABLE,STRAINTABLE,EPTO,EQV
I modify the table...
