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

In Non-premixed model getting undefined species in different inlets

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 8, 2022, 00:37
Default In Non-premixed model getting undefined species in different inlets
  #1
New Member
 
Pritam Dey
Join Date: Apr 2020
Posts: 9
Rep Power: 6
johnleo is on a distinguished road
Hello there!

I am confused with the fact that in my fuel and air inlets there are a very small fraction of other species which I didn't define as my boundary condition. For example- If I set Methane in the fuel inlet (Mean mixture 1), after running the simulation there are small fractions of CO, H20, etc. I couldn't find the reason anywhere on the internet. Your help would be much appreciated. Thanks.
johnleo is offline   Reply With Quote

Reply

Tags
non-premixed combustion, species accuracy


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
LEMOS InflowGenerator r_gordon OpenFOAM Running, Solving & CFD 103 December 18, 2018 01:58
[OpenFOAM.org] ParaView Installation: Python problem KateEisenhower OpenFOAM Installation 5 August 24, 2017 06:27
Wrong flow in ratating domain problem Sanyo CFX 17 August 15, 2015 07:20
It would be wonderful if a tool for FoamToTecplot is available luckyluke OpenFOAM Post-Processing 165 November 27, 2012 07:54
Error with Wmake skabilan OpenFOAM Installation 3 July 28, 2009 01:35


All times are GMT -4. The time now is 16:21.