CFD Online Logo CFD Online URL
Home > Forums > FLUENT

pure oxygen combustion

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

LinkBack Thread Tools Display Modes
Old   February 11, 2007, 04:10
Default pure oxygen combustion
Posts: n/a
Problem: high temperature(4000~5000K)

I has known max. 3500K in case of pure oxygen combustion. would you comment and advise about this problem?

---------------- setting ----------------------

#geometry: 3D furnace calculation(propane-pure oxygen combustion) - non premixed type

#turbulent model: RNG-model, no selection of viscous heating button and otherwise

#combustion model: finite-rate/ eddy dissipation model

#combustion coeff. : after selecting propane-air(2 step), remove N2.

#properties: volume-weighted mixing law(Cp)

thermal conductivity and viscosity :ideal-gas mixing law

mass diffusion : constant(default)

#Boundary : symmetric BC, pressure-outlet, mass-inlet

  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
Modelling Combustion in Porous Zone tanjinjack FLUENT 1 August 31, 2015 04:56
Methane oxygen combustion in a tube student85 Main CFD Forum 9 July 19, 2011 08:42
Constant velocity of the material Sas CFX 15 July 13, 2010 08:56
about reaction of pure oxygen and CH4 in fluent5.4 Devy FLUENT 0 July 29, 2001 20:04
about reaction of pure oxygen and CH4 Devy FLUENT 0 July 20, 2001 10:33

All times are GMT -4. The time now is 06:03.