Constant bulk temperature with periodicity
Posted: Tue Feb 25, 2020 4:14 pm
Dear all,
I am running a bare rode bundle case at Re_t=550 and Pr=0.031 in code_saturne v4. A constant heat flux is imposed to the walls and all the other boundaries are periodic.
For this case, I am using a true periodicity condition and a momentum source term to ensure the bulk flow velocity; so the velocity field it is exactly what I am expecting.
Moreover I have to impose a source term in the energy equation that allows to have constant bulk temperature but seem not to work and the temperature is always increasing.
Does someone knows how to set it up?
Best regards,
Marco
I am running a bare rode bundle case at Re_t=550 and Pr=0.031 in code_saturne v4. A constant heat flux is imposed to the walls and all the other boundaries are periodic.
For this case, I am using a true periodicity condition and a momentum source term to ensure the bulk flow velocity; so the velocity field it is exactly what I am expecting.
Moreover I have to impose a source term in the energy equation that allows to have constant bulk temperature but seem not to work and the temperature is always increasing.
Does someone knows how to set it up?
Best regards,
Marco