CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > FLUENT

differences between turbulence model

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 3, 2018, 07:37
Default differences between turbulence model
  #1
New Member
 
Join Date: Jul 2018
Posts: 11
Rep Power: 7
ali-st is on a distinguished road
Hi guys,
I'm using k-epsilon model for my problem. In residual plot the epsilon term has the most error and it doesn't converge. I changed solution methods and under relaxation factors many times, but it didn't work. What can I do? Is this about that the k-epsilon model is not suitable ?
The case is a submerged intake, the model is VOF and the solver type is pressure-based and steady.
ali-st is offline   Reply With Quote

Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Question about matching of solver and turbulence model louistse OpenFOAM Running, Solving & CFD 1 February 1, 2017 21:36
Error in Two phase (condensation) modeling adilsyyed CFX 15 June 24, 2015 19:42
Overflow Error in Multiphase Modelling with Two Continuous Fluids ashtonJ CFX 6 August 11, 2014 14:32
An error has occurred in cfx5solve: volo87 CFX 5 June 14, 2013 17:44
Wrong calculation of nut in the kOmegaSST turbulence model FelixL OpenFOAM Bugs 27 March 27, 2012 09:02


All times are GMT -4. The time now is 02:28.