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

CFX 5.5.1 stirred tank and LES problem

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   September 11, 2002, 08:09
Default CFX 5.5.1 stirred tank and LES problem
  #1
Nishant
Guest
 
Posts: n/a
Dear Friends, I would like to know if CFX 5.5.1 has any templates in order to model stirred tank reactors. Currently, I am trying to import CFX 4.4 mesh but it can be quite cumbersome. CFX 4.4 had a set of templates which could run a session file to create the stirred tank geometry but I havent seen any examples of stirred tank modelling in the help files in CFX 5.5.1 I would also like to know how can I use LES in CFX 5.5.1. Please let me know. Best regards, Nishant
  Reply With Quote

Old   September 12, 2002, 18:11
Default Re: CFX 5.5.1 stirred tank and LES problem
  #2
Astrid
Guest
 
Posts: n/a
LES? Check out http://www.cfd-online.com/Forum/cfx.cgi?read=3272

CSTR's templates? I have never seen them in CFX 5. Does import mesh from CFX 4.4 not work properly? What are the problems? I experienced that importing in CFX 5.5.1 is must faster than in CFX 5.5. No Props.

Astrid
  Reply With Quote

Old   September 13, 2002, 08:11
Default Re: CFX 5.5.1 stirred tank and LES problem
  #3
Nishant
Guest
 
Posts: n/a
Hi Astrid, Thanks very much for your comments and the url. I found out that CFX 5.5.1 does not have any special templates as CFX 4.4 had. Import mesh from CFX 4.4 doesnt work automatically. One still has to alter the geometry i.e. create USER-3D regions around thin surfaces (walls) manually. Only then CFX 5.5.1 considers these as wall regions. If you have experienced otherwise, I would like to know. Nishant
  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
How to obtain turbulent kinetic energy data from LES model of Ansys CFX? rsin CFX 19 December 29, 2018 05:43
DPM particle tracking in stirred tank parisa- FLUENT 1 August 7, 2012 13:03
Stirred tank, TKE, DES, RSM J. Gimbun FLUENT 0 February 21, 2006 06:57


All times are GMT -4. The time now is 03:28.