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

information required on k-e model

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

Reply
 
LinkBack Thread Tools Display Modes
Old   March 3, 2005, 18:46
Default information required on k-e model
  #1
Tejus Gautham Kumar
Guest
 
Posts: n/a
Hi everyone My question is What are the factors that are important in modelling k-e model for flow over rotating disk? can anyone also give me some useful information about the papers relating to flow over rotating substance used in automobiles. Thanking you Tejus
  Reply With Quote

Old   March 10, 2005, 18:25
Default Re: information required on k-e model
  #2
Kevin McManus
Guest
 
Posts: n/a
1/ PHOENICS has quite a few turb models, but not all are valid if using parsol as they were written before and haven't yet been redeveloped.

2/ What have other people used in the literature?

3/ Do what they have. I think that if you use KE models then the YPLS value should be > 11.63 so that the near wall cell is in a turbulent region, otherwise the cell will be in the laminar sublayer and the log-law wall function will not be valid.

Sorry this isn't much!
  Reply With Quote

Old   March 10, 2005, 21:07
Default Re: information required on k-e model
  #3
mindy
Guest
 
Posts: n/a
Perhaps there is a relevant paper in the PHOENICS journal, I don't know how to find out though.

Google can often be of help... http://in3.dem.ist.utl.pt/downloads/lxlaser2000/
  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
information required on k-e model Tejus Gautham Kumar CD-adapco 0 March 3, 2005 18:47
information required on k-e model Tejus Gautham Kumar NUMECA 0 March 3, 2005 18:45
information required on k-e model Tejus Gautham Kumar FLUENT 0 March 3, 2005 18:45
information required on k-e model Tejus Gautham Kumar Main CFD Forum 0 March 3, 2005 18:41
information required wiqi Main CFD Forum 1 July 24, 1998 20:52


All times are GMT -4. The time now is 19:47.