code_saturne User's Forum

Hello, I would like to simulate an oil turbulent flow with a wall thermal transfer. So, I use a low-Reynolds turbulence model and my mesh is created to have Y+ equal to 1. To simulate the thermal viscous layer, do I have to have a T+ value equal to 1? In my case, the Prandtl number is equal to 60. S...

Hello

Sorry my late answer ! I have worked on Ubuntu in recent months.

I launch the code_saturne command in the case directory (See as an attachement).

Regards,

Guillaume

Hello, I had the same error but I re install the syrthes codes taking into account the Yvan post (Jeu Jan 07, 2016 9:53 am ): http://code-saturne.org/forum/viewtopic.php?f=2&t=1791&hilit=3disks2D&start=10 To path files, I use the command: find /home -type f -name "ecrire_fichier.c&q...

Hello I try to install Salome 7.6.0, Code Saturne 4.0.5 and Syrthes 4.3 via Oracle VM Virtual Box 5.1.0 on Ubuntu 16.04 LTS. So I have very carefully read your discussion. The installation of Salome and CS is OK and I was able to launch the tutorial 1 (Simplified nuclear vessel with salome and witho...

Hello,
I would like to use CS without graphic display to perform a parametric optimization with windows 7 64bits.

I try with the windows command prompt:
“code_saturne.exe run –param text.xml”
But there is an execution error

Thanks
Guillaume

Hello, Thank you for your answer. The low speed and the inlet pressure are known. I want to evaluate the heat transfer, the outlet temperature and the outlet pressure (to obtain the pressure drop). For the inlet, I will use the velocity and thermal dirichlet condition and, for the outlet, a thermal ...

Hello, I would like to evaluate the wall heat transfer for a low oil flow speed (0.001m/s) with a high pressure (15bar) in a thin pipe (diameter = 0.002m) Code_Saturne can realize simulations with the following configuration: - Pipe diameter = 2 mm - Pipe length > 0.5 m - Oil density = 885 kg/m3 - O...

Thanks you for your answer Another question: Salome can create a structured mesh and export this mesh ? The "hexahedron (i,j,k)" function can create a structured mesh but I don't export my mesh to visualize with paraview structured function (Extract subset function). If the anwser is not, ...

Bonjour, Le code saturne accepte les maillages structurés (plus difficile mais on peut le paramétrer) et non-structurés (utilisation de Salome). Je voudrais savoir si cela est utile de réaliser un maillage structuré . Est ce que Saturne se sert du maillage structuré ou le transforme-t-il en un maill...