I have a model of a heatsink that I have been running through
different scenarios (mostly different airflow rates, temperatures
and fin geometries). All of a sudden I get this message that the
goal is invalid....well, it's the same goal I've been running for
two weeks: Maximum heatsink temperature.
Considering how much this software costs, they could put a little more effort into documentation and error message details (and it should crash a LOT less too!).
How can a max temperature goal that has been working fine for two weeks be "invalid". Yes, I changed the geometry...but how does this make max temp "invalid"
...unless the error really means something else (hence the need for better documentation).
Does anyone have any suggestions?
Thanks,
-Martin
Considering how much this software costs, they could put a little more effort into documentation and error message details (and it should crash a LOT less too!).
How can a max temperature goal that has been working fine for two weeks be "invalid". Yes, I changed the geometry...but how does this make max temp "invalid"
...unless the error really means something else (hence the need for better documentation).
Does anyone have any suggestions?
Thanks,
-Martin
The heatsink is fully ducted, so this is an INTERNAL simulation rather than external. I wouldn't think that the computational domain could make a max temp goal invalid.
-Martin