Menu

Discussion Forum

New Discussion
Filtra

Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Convergence problem using k-epsilon model

Posted 18 nov 2011, 08:07 GMT-5 Computational Fluid Dynamics (CFD) Version 4.2a 0 Replies

Nicola Gagliardi
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi,

i'm trying to simulate the flow distribuction of the stell in a continuous casting process. In this simulation the mesh has been imported from NX 7.5. In the model i'd like to conseider the gravity effect. The flow is turbulent and i use k-epsilon model. when i try to compute my model the solver doesn't reach a convergence point. Can anyone help me please? I'm not if there are particolar solvers for this kind of analisys and if the boundary conditions for the gravity affect are set up correctly

Cheers
Nicola

Attachments:

0 Replies Last Post 18 nov 2011, 08:07 GMT-5
COMSOL Moderator

Hello Nicola Gagliardi

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content