Search found 280 matches
- Wed Oct 16, 2019 9:18 am
- Forum: code_saturne usage
- Topic: Export the data calculated by extra operations
- Replies: 5
- Views: 2614
Re: Export the data calculated by extra operations
Hello, I think that the answer is yes (I'm not totally sure because I never have done), but if you have created a new variable (scalar, vector, etc) and you store some data, then you can access from both, fortran or C. Maybe someone from the development team could answer more precisely to your quest...
- Tue Oct 15, 2019 6:42 pm
- Forum: code_saturne usage
- Topic: Export the data calculated by extra operations
- Replies: 5
- Views: 2614
Re: Export the data calculated by extra operations
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...
- Tue Oct 15, 2019 6:20 pm
- Forum: code_saturne usage
- Topic: ALE simulations: local fluid force on specific rigid body positions
- Replies: 14
- Views: 8416
Re: ALE simulations: local fluid force on specific rigid body positions
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...
- Wed Sep 18, 2019 10:30 am
- Forum: code_saturne usage
- Topic: Internal coupling and steady state
- Replies: 5
- Views: 2468
Re: Internal coupling and steady state
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_anis...
- Tue Sep 17, 2019 3:21 pm
- Forum: code_saturne usage
- Topic: Internal coupling and steady state
- Replies: 5
- Views: 2468
Re: Internal coupling and steady state
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...
- Mon Sep 16, 2019 9:38 am
- Forum: code_saturne usage
- Topic: Internal coupling and steady state
- Replies: 5
- Views: 2468
Internal coupling and steady state
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....
- Thu Sep 05, 2019 9:06 am
- Forum: code_saturne usage
- Topic: Anisotropic thermal conductivity
- Replies: 4
- Views: 2455
Re: Anisotropic thermal conductivity
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 conductivi...
- Wed Aug 28, 2019 8:05 am
- Forum: code_saturne usage
- Topic: Impose mesh displacement
- Replies: 15
- Views: 6812
Re: Impose mesh displacement
Hello,
Yes, we can report it in the git hub page of Code Saturne.
Regards,
Luciano
Yes, we can report it in the git hub page of Code Saturne.
Regards,
Luciano
- Tue Aug 27, 2019 12:18 pm
- Forum: code_saturne usage
- Topic: Impose mesh displacement
- Replies: 15
- Views: 6812
Re: Impose mesh displacement
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 out...
- Mon Aug 26, 2019 8:12 pm
- Forum: code_saturne usage
- Topic: Impose mesh displacement
- Replies: 15
- Views: 6812
Re: Impose mesh displacement
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...