[MNMK]

Hello,

I simulate a Modell with two stationary and Rotationary domains. When I active the Thermal Radiation Modell ( Discrete Transfer Participating Media) I get the below Message:


ERROR #001100279 has occurred in subroutine ErrAction. |
| Message: |
| Equation subsystem: "Thermal Radiation - 3" has not been found on |
| both sides of interface "RSIN". Check that you have set consiste- |
| nt physics across all domains that use this interface. |
|

RSIN is my interface between Rotor and Stator inlet. Also, I have a heat transfer in my model.

How should I solve the problem?

regards,

[Opaque]

You are missing boundary conditions across domain interfaces. In particular, the thermal radiation model.

It is telling you that boundary conditions on one side of a domain interface is not compatible to the other side.

[MNMK]

Originally Posted by Opaque

You are missing boundary conditions across domain interfaces. In particular, the thermal radiation model.

It is telling you that boundary conditions on one side of a domain interface is not compatible to the other side.

Hi,

Thank for your answer. I understood the error, but how can I solve the problem?

best,

[Opaque]

select the proper boundary conditions. The message is clear: interface RSIN is not set up correctly.

Visit the boundary panels on both sides of the interface and check the boundary conditions make sense

[ghorrocks]

And also check you are modelling radiation on the domains on both sides of the interface. If you are only modelling radiation on one domain then you have to put in appropriate radiation boundary conditions at the interface.