CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > CD-adapco

Physics values vs. initial conditions

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

Reply
 
LinkBack Thread Tools Display Modes
Old   May 16, 2008, 12:23
Default Physics values vs. initial conditions
  #1
dburns
Guest
 
Posts: n/a
I'm using the K + Epsilon turbulence specification in my model. I've calculated TDR and TKE based on estimated velocity and I'm using those values for initial conditions. Should I use the same method to estimate physics values for the Stagnation inlet and pressure outlet boundaries or should they remain default values?
  Reply With Quote

Old   May 16, 2008, 19:19
Default Re: Physics values vs. initial conditions
  #2
whitemelon
Guest
 
Posts: n/a
i think use the intensity and turbulence length is ok.
  Reply With Quote

Reply

Thread Tools
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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Burgerbs equation non constant Boundary Conditions Initial Conditions arkangel OpenFOAM Running, Solving & CFD 1 October 2, 2008 14:48
Interpolation of initial values in CFX script KM CFX 1 October 6, 2007 07:02
Initial values using DAT file Severin FLUENT 3 July 12, 2006 10:22
about initial values Danny FLUENT 0 November 12, 2003 14:12
calculation of the initial values Armin Gips FLUENT 1 March 1, 2002 18:26


All times are GMT -4. The time now is 10:02.