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

EDC Combustion model small scale mass fraction

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 23, 2021, 15:21
Default EDC Combustion model small scale mass fraction
  #1
Member
 
Horst van Gras
Join Date: Oct 2018
Posts: 45
Rep Power: 7
HorstvanGrass is on a distinguished road
Hi,
I have a question about the eddy dissipation concept. The reaction rate of a specie i in fluent is defined by


Where ( )* denotes the small scale part. In the manual it is not documented how Y* is calculated and I'm not able to derive the Ansys formula from the original paper.
HorstvanGrass is offline   Reply With Quote

Reply

Tags
edc model, reaction, 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
Centrifugal fan j0hnny CFX 13 October 1, 2019 13:55
EDC combustion and reaction model error Noobism FLUENT 0 January 31, 2016 00:35
Problem on EDC model for coal combustion lei FLUENT 4 September 3, 2015 09:39
Conversion of mass fraction to mole fraction in FLUENT prince_pahariaa FLUENT 0 August 26, 2014 08:08
CFX Solver Memory Error mike CFX 1 March 19, 2008 07:22


All times are GMT -4. The time now is 16:54.