•
|
The Flux (Danckwerts) condition (default) prescribes the flux defined from the upstream temperature and the fluid velocity at the boundary. Using this condition the temperature condition is not strictly enforced at the inlet. Instead a flux is set on this boundary. The higher the flow rate, the smallest difference between the inlet temperature and upstream temperature.
|
•
|
The Nitsche constraints option enforces the upstream temperature on the boundary..
|
Natural Convection Cooling of a Vacuum Flask: Application Library path Heat_Transfer_Module/Tutorials,_Forced_and_Natural_Convection/vacuum_flask
|