Menu

Discussion Forum

New Discussion
Filter

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.

Single phase flow with heat transfer in vertical tube

Posted Mar 13, 2013, 4:08 a.m. EDT Fluid & Heat, Heat Transfer & Phase Change, Computational Fluid Dynamics (CFD) 0 Replies

Amis Shankar
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi,

Actually, i am trying to model two phase flow in vertical tube.
So, as I am new in COMSOL, i AM STARTING WITH SINGLE PHASE FLOW WITH HEAT TRANSFER IN VERTICAL TUBE. for LAMINAR FLOW my MODEL IS GETTING CONVERGED. But, when I am trying with turbulent flow.

It is giving error with the following words:-


Failed to find a solution.
Out of memory during LU factorization.
Returned solution is not converged.


Please respond


AMIS SHANKAR
0 Replies Last Post Mar 13, 2013, 4:08 a.m. EDT
COMSOL Moderator

Hello Amis Shankar

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