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

Surface reaction in CFX!

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

Reply
 
LinkBack Thread Tools Display Modes
Old   July 3, 2002, 07:43
Default Surface reaction in CFX!
  #1
windhair
Guest
 
Posts: n/a
In my model, there will be some surface reaction on one wall. SO I must define a third type of boundary condition. How to do this in CFX?

Thanks
  Reply With Quote

Old   July 3, 2002, 08:00
Default Re: Surface reaction in CFX!
  #2
Felix
Guest
 
Posts: n/a
You can define a massflux of the reactands at the wall. The rest of the reaction is to define in the >>MODEL DATA
:>CHEMISTRY section of the command file...

I hope this helps! Felix
  Reply With Quote

Old   July 3, 2002, 08:07
Default Re: Surface reaction in CFX!
  #3
windhair
Guest
 
Posts: n/a
but the mass flux is varies with the concentration on the wall, this can also be defined?

Thanks
  Reply With Quote

Old   July 4, 2002, 16:30
Default Re: Surface reaction in CFX!
  #4
Astrid
Guest
 
Posts: n/a
CFX4 or CFX5?

Just define some source terms on your boundary. Shouldn't be very difficult.

Astrid

  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
Surface reaction rate temperature dependence tumbao FLUENT 1 February 17, 2011 10:14
Anyone do reaction simulation in CFX?? Stein CFX 2 June 28, 2009 20:20
Surface Reaction Model or Heterogeneous Rxn Model? satheeskannan FLUENT 0 September 2, 2008 18:55
Plotting Surface Reaction Rate Ryan FLUENT 0 February 12, 2003 15:47
CFX4.3 -build analysis form Chie Min CFX 5 July 12, 2001 23:19


All times are GMT -4. The time now is 18:12.