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

DPM - How to judge a steady state?

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 4, 2009, 07:28
Default DPM - How to judge a steady state?
  #1
JaC
New Member
 
Jakub Broukal
Join Date: Dec 2009
Posts: 13
Rep Power: 16
JaC is on a distinguished road
Hello,

Im using DPM to model a fuel-oil cone spray. What is the best way to judge wheater the solution is "converged" or "steady"?

Thanks for your replies

Regards

Jakub B.
JaC is offline   Reply With Quote

Old   December 8, 2009, 08:07
Default
  #2
JaC
New Member
 
Jakub Broukal
Join Date: Dec 2009
Posts: 13
Rep Power: 16
JaC is on a distinguished road
I found out that in some tutorials the solution convergence is jujdged from the surface and volume monitors tracking DMP Mass Source or Species mass fraction. But this doesn't help you if your spray doesn't evaporate...any hints?
JaC is offline   Reply With Quote

Reply

Tags
convergence, dpm


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
mass flow in is not equal to mass flow out saii CFX 12 March 19, 2018 06:21
Calculation of the Governing Equations Mihail CFX 7 September 7, 2014 07:27
Time in Steady State DPM KJ Larsen FLUENT 0 January 28, 2009 13:00
Steady state DPM - Convergence and particle tracks Sandilya Garimella FLUENT 2 March 28, 2008 16:53
Steady State DPM K. Jagus FLUENT 7 June 24, 2005 18:10


All times are GMT -4. The time now is 21:30.