Ansys Learning Forum Forums Discuss Simulation Fluids Unrealistic heat flux Reply To: Unrealistic heat flux

Lucjan Nastalek
Subscriber

 

– Update: here’s another glimpse on that very weird behavior at the inlet port. 

The picture shows solid (on the outside) and liquid (on the inside) separated by this weirdly high heat flux values. 

 

Neither GEKO, nor the 1e6 time scale factor helped. I probably shouldn’t have even expected them to.

 

But then, this is the cross-sectional view of the temperature:

So I'm thinking - perhaps there is an accidental heat flux or fixed temperature switched on somewhere...

But no:

 

Any suggestions would be appreciated.

 

Thanks,

LN