Hi,
I was wondering if there is any update on this?
Best regards,
Hyder.
Search found 22 matches
- Thu Aug 03, 2023 1:45 pm
- Forum: code_saturne usage
- Topic: Variable Density with Frozen Rotor module
- Replies: 2
- Views: 4492
- Sun Jul 30, 2023 5:18 pm
- Forum: code_saturne usage
- Topic: Variable Density with Frozen Rotor module
- Replies: 2
- Views: 4492
Variable Density with Frozen Rotor module
Hello Developers, I am running a closed cavity case with variable density (using ideal gas) to model free convection. Do I need to add any extra terms in the momentum equation to make it work ? For example when solving the same problem with constant density I use Boussinesq approximation and add the...
- Thu Jun 01, 2023 11:31 pm
- Forum: code_saturne usage
- Topic: call previous time step values in C
- Replies: 1
- Views: 4146
call previous time step values in C
Hi,
I am using 7.1.2 version. May I ask how can I call previous time step values in User subroutine in C?
kind regards,
Hyder.
I am using 7.1.2 version. May I ask how can I call previous time step values in User subroutine in C?
kind regards,
Hyder.
- Thu Jun 01, 2023 5:21 pm
- Forum: code_saturne usage
- Topic: Symmetric Gauss-Seidel: error (divergence) solving for TempK
- Replies: 2
- Views: 5382
Re: Symmetric Gauss-Seidel: error (divergence) solving for TempK
Hello,
I used the ideal gas equation to define pressure gradient in terms of density and temperature to get an implicit source term, this solved the problem.
Thanks.
Best,
Hyder.
I used the ideal gas equation to define pressure gradient in terms of density and temperature to get an implicit source term, this solved the problem.
Thanks.
Best,
Hyder.
- Wed May 31, 2023 4:57 pm
- Forum: code_saturne usage
- Topic: Enthalpy equation in code_saturne
- Replies: 2
- Views: 5336
Re: Enthalpy equation in code sauterne
Subroutines used
- Wed May 31, 2023 4:56 pm
- Forum: code_saturne usage
- Topic: Enthalpy equation in code_saturne
- Replies: 2
- Views: 5336
Enthalpy equation in code_saturne
Hi, I am Running 2D convergence nozzle with Enthalpy equation in version 7.1.2. the area ratio is 4 so the pressure and velocity change along x direction is significant. The Enthalpy equation described in theory guide page 17 is as follows: Screenshot (13).png here dp/dt is the lagrangian derivative...
- Wed May 31, 2023 3:41 pm
- Forum: code_saturne usage
- Topic: Call the rotational axis and rotational velocity in user_subrutine in C
- Replies: 4
- Views: 7127
Re: Call the rotational axis and rotational velocity in user_subrutine in C
Hi,
Got it, thanks.
Best,
Hyder.
Got it, thanks.
Best,
Hyder.
- Wed May 31, 2023 2:13 pm
- Forum: code_saturne usage
- Topic: Symmetric Gauss-Seidel: error (divergence) solving for TempK
- Replies: 2
- Views: 5382
Symmetric Gauss-Seidel: error (divergence) solving for TempK
Hi, I am using Code_saturne version 7.1.2. and trying to solve 2D convergent nozzle. I met with the following error. { Symmetric Gauss-Seidel: error (divergence) solving for TempK Call stack: 1: 0x14e241e721da <cs_sles_it_error_post_and_abort+0x8a> (libsaturne-7.1.so) 2: 0x14e241e67322 <cs_sles_solv...
- Sun May 28, 2023 11:30 pm
- Forum: code_saturne usage
- Topic: Call the rotational axis and rotational velocity in user_subrutine in C
- Replies: 4
- Views: 7127
Re: Call the rotational axis and rotational velocity in user_subrutine in C
Hello,
Got it, thank you.
May I also ask how can I call rotation velocity and axis if I am using Coriolis source term option in body force in GUI?
Best,
Hyder.
Got it, thank you.
May I also ask how can I call rotation velocity and axis if I am using Coriolis source term option in body force in GUI?
Best,
Hyder.
- Wed May 24, 2023 4:30 pm
- Forum: code_saturne usage
- Topic: Call the rotational axis and rotational velocity in user_subrutine in C
- Replies: 4
- Views: 7127
Call the rotational axis and rotational velocity in user_subrutine in C
Dear Developers,
I am using frozen rotor model and I want to call the rotation axis and velocity from GUI to my user subrutine in C.
what function should I use? Thanks!
Kind regards,
Hyder.
I am using frozen rotor model and I want to call the rotation axis and velocity from GUI to my user subrutine in C.
what function should I use? Thanks!
Kind regards,
Hyder.