CFD Online Logo CFD Online URL
Home > Forums > FLUENT

mass fraction of species

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

LinkBack Thread Tools Display Modes
Old   April 18, 2007, 11:57
Default mass fraction of species
Posts: n/a
I used multiphase flow liquid liquid phase, Naphtha-water flow. Oxygen present in bulk (8ppm), chemical reaction occurred at the pipe walls acording to reaction{2Fe + 1.5 O2 + 3 H2O --- 2Fe(OH)3 }. problems occurred occurred when using fluent: 1. when define the species and chemical reaction in fluent , message appear " the species not found,I am believe that define species not correct 2. how determined the mass fraction for species for the above materials? 3. in fluent , species panel contain selected species, selected site species and selected solid species, how applied this items on the above reactions. 3. how defineing the species in the mixture. anyone help me.

  Reply With Quote


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
Water subcooled boiling Attesz CFX 7 January 5, 2013 04:32
mass fraction of species Lilly FLUENT 3 July 25, 2011 05:00
mass flow in is not equal to mass flow out saii CFX 2 September 18, 2009 08:07
On the damBreak4phaseFine cases paean OpenFOAM Running, Solving & CFD 0 November 14, 2008 22:14
gradient of species mass fraction zhou FLUENT 0 March 3, 2004 23:55

All times are GMT -4. The time now is 06:22.