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

how to define species diffusivity in porous zone

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 30, 2021, 03:54
Smile how to define species diffusivity in porous zone
  #1
New Member
 
Zheng Zhou
Join Date: Mar 2021
Posts: 1
Rep Power: 0
zheng zhou is on a distinguished road
Hello,everyone. I am a green hand of Fluent. Recently, I got stuck in defining the species diffusivity.There is no option to define the diffusivity in the porous zone. Can anyone teaches me how to set the value of diffusivity in a porous zone (I have written a UDF to define the diffusivity)?
zheng zhou is offline   Reply With Quote

Reply

Tags
diffusion coefficient, porous zone, udf

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 define two different phases with different species mhatami Fluent Multiphase 2 February 28, 2021 10:51
Laminar Kinetic Energy Model (Walters 2008) logoswort Fluent UDF and Scheme Programming 2 May 19, 2017 19:41
An odd ERROR mdakbari Fluent UDF and Scheme Programming 7 April 4, 2016 04:30
define porous zone in fluid domain pannsave FLUENT 0 March 24, 2014 07:27
Free surface boudary conditions with SOLA-VOF Fan Main CFD Forum 10 September 9, 2006 12:24


All times are GMT -4. The time now is 13:58.