code_saturne User's Forum

Thank you,

Hello everyone, I have a question about Boussinesq approximation. I saw in the tutorial that we apply this approximation by defining the variations in density But in the theory, i read that only the buoyancy term in momentum equation is effected and except this term, all variations in density are ne...

Thank you very much

I want to know how the equation is descretized and about the treatment of code for this equation in case of complex geometry.
And i can read french documents.
Thank you,

Hello everyone,
I search for the theory guide of radiation module.
I cannot find it in the documentation of code Saturne version 4 and 5
Do you guys have this type of documents ?
Thank you,

Yes, i have some user function.
Thank you, i will do the test using Valgrind.

Hello everyone,
Do you guys have any ideas about why the memory used by code saturne increases after each iteration ?
I've checked all BFT_malloc/BFT_free and malloc/free in my code and i didn't find any mistake.
Thank you,

Hello,
Can anyone show me how to calculate the velocity components at boundaries ?
Thank you,
Bach

Thank you,

Hello everyone,
I want to simulate the rotating cavity with code saturne.
Can anyone tell me how to declare the rotating term (by interface or source file) ?
Thank you,