CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

Hydrogen recombination with oxygen (Passive autocatalytic recombiners))

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

LinkBack Thread Tools Search this Thread Display Modes
Old   March 15, 2021, 13:41
Question Hydrogen recombination with oxygen (Passive autocatalytic recombiners))
New Member
Ahsan Khan
Join Date: Mar 2021
Posts: 1
Rep Power: 0
Ahsan Khan is on a distinguished road
I am simulating a problem in 2D in which hydrogen, nitrogen and oxygen enters from an inlet with certain specific mole fractions (known). then in the domain, there is a catalytic surface at which hydrogen and oxygen combine to form steam. the reaction in exothermic and the reaction follows Arrhenius equation. can someone please help me on how to do this surface reaction. I need to find out the mole fraction of hydrogen at the outlet and the temperature contour of the device. the picture of the problem is attached. kindly guide me.
Attached Images
File Type: jpg PAR.JPG (29.5 KB, 9 views)
Ahsan Khan is offline   Reply With Quote


hydrogen, oxygen, par, surface reaction

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
How to model liquid Hydrogen and liquid oxygen non premixed combustion in Fluent. crazyharry FLUENT 1 August 17, 2017 02:20
Hydrogen + Air reaction, Oxygen mass fraction increases! CFD_Now FLUENT 0 October 8, 2012 01:14

All times are GMT -4. The time now is 00:58.