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

chemical reaction in stead of combustion

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

Reply
 
LinkBack Thread Tools Display Modes
Old   September 23, 2010, 04:41
Default chemical reaction in stead of combustion
  #1
Senior Member
 
raymond
Join Date: Nov 2009
Posts: 149
Rep Power: 7
wlt_1985 is on a distinguished road
I would like to model a chemical reaction i.e. esterification with CFD Fluent. I have been told that CFD Fluent is designed specifically for combustion. May i know what should i do to model a chemical reaction i.e. esterification instead of combustion by using CFD Fluent? Since i am totally a beginner in using CFD Fluent for modeling of chemical reaction. I appreciate for help given. Thanks
wlt_1985 is offline   Reply With Quote

Old   September 24, 2010, 05:01
Default
  #2
Member
 
Byron Smith R J
Join Date: Mar 2009
Location: India
Posts: 46
Rep Power: 8
byronsmith is on a distinguished road
hai
any reaction for which you know the stoichiomery as well as the rate equation can be carried out in fluent. u can use the arrhenius constants directly in the reaction window r u can create an udf for rate equation and run it too
byronsmith is offline   Reply With Quote

Old   September 24, 2010, 22:15
Default
  #3
Senior Member
 
raymond
Join Date: Nov 2009
Posts: 149
Rep Power: 7
wlt_1985 is on a distinguished road
Thanks Byronsmith.
wlt_1985 is offline   Reply With Quote

Old   June 11, 2012, 04:55
Default
  #4
New Member
 
mohamad
Join Date: Jun 2012
Posts: 12
Rep Power: 5
mohamad3564 is on a distinguished road
Hi every body

I have bubble column reactor and I want to simulate species transport and find oxygen transport in it .I want to know how can i set set species transport after initialize my model by mixture model ?and how can i set mas fraction boundry condition ?
best regards
mohamad3564 is offline   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
Premixed combustion: chemical reaction setting problem? Zoobi FLUENT 0 June 29, 2009 06:31
combustion, chemical reaction or turbulent source? sogen Main CFD Forum 0 July 29, 2005 22:41
chemical reaction - decompostition La S. Hyuck CFX 1 May 23, 2001 00:07
chemical reaction - howto Dan Sorensen CD-adapco 1 February 21, 2000 10:20
turbulent mixing controlled reaction vs. chemical kinetics controlled reaction Hyeryung NA Main CFD Forum 10 November 11, 1999 04:00


All times are GMT -4. The time now is 12:51.