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

Discrete Phase

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

Reply
 
LinkBack Thread Tools Display Modes
Old   October 18, 2000, 10:27
Default Discrete Phase
  #1
alice
Guest
 
Posts: n/a
Hello , I'm using Fluentv5 to model ceramics particles in-flight in thermal spraying. I'm using the two ways coupling but I don't see any influence on my continuous phase and I know I should. Is there any minimum mass flow of discrete phase to enable the two ways coupling?

Thanks for help
  Reply With Quote

Old   October 20, 2000, 04:30
Default Re: Discrete Phase
  #2
Jin-Wook LEE
Guest
 
Posts: n/a
Dear Alice

Continuouse phase hardly affected by discrete phase if solid mass flow rate is less than 20% of gas mass flow rate. So, in general, when SOLID_mas/GAS_mas (ratio of mass flow rate) is less than 0.2, one way coupling may be applicable.

Sincerely, Jinwook

  Reply With Quote

Old   October 20, 2000, 04:58
Default Re: Discrete Phase
  #3
alice
Guest
 
Posts: n/a
Thanks a lot for informations

Sincerely

Alice
  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
Discrete Phase Model vittal FLUENT 4 October 28, 2014 11:07
continuous and discrete phase coupling in fluids-HELP atmcfd Main CFD Forum 1 December 31, 2009 00:02
weired behavior in discrete phase Arash Kashani FLUENT 2 August 30, 2006 16:12
uncoupled discrete phase calculations AMV FLUENT 0 December 3, 2003 08:21
Discrete Phase Modeling Fred Kang FLUENT 3 October 18, 2000 10:23


All times are GMT -4. The time now is 01:15.