code_saturne User's Forum

can someone who knows, please help me answering my question?

thank you kathi

hello, is it possible with Syrthes to model an orthotropic AND temperature-dependent heat conduction? In the user guide (syrthes4_user_guide.pdf) I find in chap 3.1.3 "Materials handled" : Cp = Cp (x, y, z, t, T, . . . ) which means that the heat conduc coef may depend on Temperature. Is t...

hello how can one calculate the reaction heat at nodes with a fixed temperature (=nodes which have a Diriclet boundary condition)? I tried to get it with the surface energy balance keyword, like this: /BILAN FLUX SURFACIQUES= 12 where 12 is the reference (group of face elements) of the conduction me...

hello Jorge, I m also concerned with the visualization of the heat flux. I have done the conversion of the syrthes result file "resu.add" containing the heat fluxes, to .med-format. The resulting file name is "resu_add_rdt.med". When importing this in ParaVis (or in GMSH) it seem...

Yvan, many thanks!

the project in question has been delayed, but I hope to return soon to the matter and then to use CodeSaturne

kathi

can please someone of the experts anwer to my questions? It would be very nice. I m not sure until now if I can use Code-Saturne for my problem

kathi

hello I m very new to CodeSaturne, so I search first informations for this problem: I want to simulate a stationary flow problem: a jet (or beam) of gas coming out from a nozzle. The tube with nozzle is vertical to a plate and at some distance from it. The flow hits vertically on that plate and the ...

and here the syrthes input file "3disks.syd" . .

( I had to rename it from "3disks.syd" to "3disks_syd.ini" because the file uploader of this forum told me that the file extension .syd is not allowed)

kathi

Bonjour, when trying to run syrthes (from syrthes GUI) the GUI shows this error: """ SYRTHES4 home directory: /home/johannes/work/17_Kn_1/cas_3disks3d -> Error ! Cannot find a MPI librairy. Error during checking and loading environment. Stop Syrthes execution. """ I hav...

hello Luciano

thank you very much!! The conversion tool med -> syr work now very well, and I m very curious now to explore syrthes

best regards

kathi