I defined a orthotropic material in a solid thermal
analyze.The solid is a cube ,I applied a power in the solid , a
convection on one face. But I find wherever the face I apply the
convection on,the solution results are the same.
I was able to use the orthotropic material properties. I ran
one analysis and it seemed to run fine. Then I ran into trouble
with the material database. So, I don't know if it was because of
the way I set the orthotropic properties or something completely