code_saturne User's Forum

Dear Code_Saturne community,

I am a new user of Code_Saturne and I am trying to adapt the cs_user_extra_operation_extract_1d_profile.f90 subroutine on Code_Saturne 5.0.8 in order to make it extract 2D profiles.

The idea is to do a slice, and then compute the average pressure for this slice.
In ...

Dear Yvan,

Thank you for your help, I will try that and let you know !

Have a nice day,
Regards,

Robin

Dear Yvan,

Thank you for these explanations. Which outlet condition would you recommend to keep the recirculation patterns with a mapped inlet?

Thank you again for your help,

Best regards,

Robin

Dear Yvan,

Thank you for your answer.
I think that I was not clear enough, sorry about that. In fact, I need to study these recirculation effects.

So, ideally, I would like to have a "true" mapped inlet : since there are some recirculations at the outlet, I would like them to be also mapped and ...

And here is the picture taken with a mapped inlet using OpenFOAM (I don't know why it wasn't sent with my previous message)

Dear Yvan,

Thank you for your answer.

I used a shift vector of 1.15 along the x direction to map the inlet just before the outlet as you were suggesting (the domain dimension along this direction is 1.2).

The case has converged but as it can be seen with the pictures attached, the y and z ...

Dear Code_Saturne community,

I am a new user of Code_Saturne (5.0.8) and I am facing some issues with the mapped inlet.

I am trying to simulate an infinite horizontal channel flow along the x-direction with a "step" in the middle (inlet at the left, outlet at the right) from a .ccm mesh file (see ...