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

how to rank the selected species

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   April 28, 2021, 07:12
Default how to rank the selected species
  #1
Senior Member
 
Join Date: Feb 2020
Posts: 114
Rep Power: 6
lbj007 is on a distinguished road
I want to know how to rank the selected species, what does most abundant by mass mean? does it refer to mass fraction or molar mass? and is only the last substance most important?


lbj007 is offline   Reply With Quote

Old   April 28, 2021, 19:49
Default
  #2
Senior Member
 
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,741
Rep Power: 66
LuckyTran has a spectacular aura aboutLuckyTran has a spectacular aura aboutLuckyTran has a spectacular aura about
The species with the highest mass fraction needs to be last in the list. For the most part, only the bulk species needs to be last, the entire list doesn't have to be ranked. The reason is because the very last species is not actually solved using a transport equation but calculated using 1 minus all the rest.
LuckyTran is offline   Reply With Quote

Old   April 28, 2021, 21:33
Default
  #3
Senior Member
 
Join Date: Feb 2020
Posts: 114
Rep Power: 6
lbj007 is on a distinguished road
Quote:
Originally Posted by LuckyTran View Post
The species with the highest mass fraction needs to be last in the list. For the most part, only the bulk species needs to be last, the entire list doesn't have to be ranked. The reason is because the very last species is not actually solved using a transport equation but calculated using 1 minus all the rest.
thanks got it
lbj007 is offline   Reply With Quote

Reply

Tags
mixture, species

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
Modelling Biomass Combustion via Species Transport Racheal FLUENT 39 January 8, 2022 07:42
How to stop diffusion and advection in a zone for selected species. hda FLUENT 0 March 18, 2012 23:59
Species order fluent Raddi FLUENT 1 March 13, 2009 00:21
mass fraction of species Ahmed FLUENT 0 April 18, 2007 11:57
Selected Site Species Grégory FLUENT 0 March 22, 2006 07:58


All times are GMT -4. The time now is 05:35.