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

Time Step Size

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   November 6, 2004, 16:52
Default Time Step Size
  #1
Prateek
Guest
 
Posts: n/a
How should I calculate my time step size? What is a good way to pick the max iterations per time step?

I know values for U, D, h, but I don't know St.

I am using the DES, Unsteady turbulence model for an airfoil.

- Prateek
  Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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
Transient simulation not converging skabilan OpenFOAM Running, Solving & CFD 14 December 17, 2019 00:12
critical error during installation of openfoam Fabio88 OpenFOAM Installation 21 June 2, 2010 04:01
Modeling in micron scale using icoFoam m9819348 OpenFOAM Running, Solving & CFD 7 October 27, 2007 01:36
natural convection - time step size co2 FLUENT 7 June 3, 2004 22:56
how to increase time step size? co2 FLUENT 6 May 17, 2004 08:25


All times are GMT -4. The time now is 07:47.