Code_Saturne User's Forum

Hello, You can call the fortran subrutine in a C function doing some BIND(C) to be compatible with C. May be this link could help you. https://gcc.gnu.org/onlinedocs/gfortran/Interoperable-Subroutines-and-Functions.html Maybe you can check in the post.f90 file the subrutine cs_f_post_write_var , whi...

Hello, I really don't understand very well the question....but the forces computed are normal and tangencial to specific faces and also you can get the X,Y,Z with respect to the global reference. If the object is moving in the Z and X direction I don't understand why do you get forces in the Y direc...

Hello Yvan, Thanks for the help, maybe my case setup is wrong. Additionally, I get the same behavior when I use "anisotropic_turbulent_viscosity" in order to set anisotropic conductivities. I have added a quite similar block of code for the contribution of the boundary faces to the cs_anisotropic_di...

Hello Yvan, Hello Luciano, Is the top left picture using the modified or unmodified version ? The top left picture is the unmodified version from the master branch. On the right, I do not see the orange curve. Is it superimposed with another Yes, the orange is superimposed with the another curves. T...

Hello, I have been faced with a problem when try to use internal coupling and the steady state solver in CS6, due to that selected field to be coupled looks like it is not been coupled. If I switch to transient simulation the coupling and the solution is fine. Looking at the cs_convection_diffusion....

Hello Yvan, Thank you for the example. I have being running few very simple example and I have a pair of questions. For the case of the temperature field the "anisotropic_turbulent_viscosity" tensor "visten" should be filled with the thermal conductivity or the thermal conductivity/(rho*cp). I'm usi...

Hello,

Yes, we can report it in the git hub page of Code Saturne.

Regards,
Luciano

Hello Djeen, You are right, if you set free inlet / outlet no option for ALE BC appears. When I tested your case I change the free inlet / outlet to one inlet and one outlet in order run a more "classical" problem, I found the problem in the mesh so I set sliding mesh for the inlet and outlet and ev...

Hello, I have test your case and I think that the problem was the boundary conditions that you set for the mesh movement. You fixed the displacement at the inlet/outlet and this collapse the mesh. Mesh_dist.png If you set as sliding, the simulation run without problem. I have tested in my laptop wit...

<r>Hello Djeen,<br/> <br/> In your xml file (case) you set <I><s>[i]</s>fixed_displacements<e>[/i]</e></I> for two boundaries (upper and lower I guess), and <I><s>[i]</s>fixed_boundary <e>[/i]</e></I> for the rest. So, the boundary nodes con't move. You have to set <I><s>[i]</s>sliding boundary<e>[/...