CFD Online Logo CFD Online URL
Home > Forums > General Forums > Main CFD Forum

turbulence model and sol init_best practice

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

LinkBack Thread Tools Search this Thread Display Modes
Old   October 18, 2006, 01:10
Default turbulence model and sol init_best practice
Posts: n/a
hey all guys

I wanna know abt the effect of solution initialization on turbulence model. the question is

1. when ever one switch to new turbulence model (e.g. from SA to standard K epislon)(while the SA model result is fully converged steady state) will it give the correct result. In other words are turbulence models are sensitive to intial solution?

2. in the light of above question (if answer is yes) then we have to initialize the solution from abnitio for each turbulence model ? if yes why ? any comments are highly appreciated.

regards SAM
  Reply With Quote


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

All times are GMT -4. The time now is 07:43.