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

DPM and LES

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

Reply
 
LinkBack Thread Tools Display Modes
Old   April 22, 2003, 07:04
Default DPM and LES
  #1
R.Sripriya
Guest
 
Posts: n/a
We are working CFD modelling of hydrocyclones and are using LES for turbulence modelling. For simulating the particle trajectories we use DPM. When we use DPM with other turbulence models, in the "Display' "Particle Tracks" screen when we click "report type" as "summary" and the "report to" option as "file" then the "write" option automatically is displayed. This basically gives us the provision to write the results in a file and save it so that we can view it later. But this is not so in the case of LES with DPM . Even after the "report to file" option is clicked, the write option is not displayed. hence we are not able to write the results on to a file. also in the stochastic tracking model of DPM the number of tries option doesn't get on. Anyone of you have come across such problems. Please help R.sripriya
  Reply With Quote

Old   April 24, 2003, 01:56
Default Re: DPM and LES
  #2
Alex Munoz
Guest
 
Posts: n/a
Hi

the manual say DPM and LES are not compatible, I cannot tell you exactly the section number I guess 28. However, you can search at fluent userwebside fro compatibility and models

Sorry to give you bad news! I try to use the LES and DPM long time ago, Even I get in contact to Fluent support and they give the same answer "I can not run DPM with LES"

Regards

Alex Munoz
  Reply With Quote

Old   April 24, 2003, 02:17
Default Re: DPM and LES
  #3
Alex Munoz
Guest
 
Posts: n/a
Hi

Just I found the information on Fluent

Appendix A Fluent Model compatibility A1 Fluent Model compatibility chart

See by yourself

Regards

Alex Munoz
  Reply With Quote

Old   May 13, 2003, 22:48
Default Re: DPM and LES
  #4
R.Sripriya
Guest
 
Posts: n/a
Hi, Thanks a lot for the information R.Sripriya
  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
DPM particle tracking in stirred tank parisa- FLUENT 1 August 7, 2012 12:03
Two way coupling in LES ajkratos FLUENT 0 March 14, 2011 05:14
Questions on DPM model..please panos_metal FLUENT 3 October 7, 2010 06:26
LES vs DPM luigi FLUENT 0 April 5, 2006 05:16
compatibity LES with DPM Alex Munoz FLUENT 0 March 26, 2003 22:13


All times are GMT -4. The time now is 13:29.