CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT > Fluent UDF and Scheme Programming

Defining a mass production source in a 2D problem

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

LinkBack Thread Tools Search this Thread Display Modes
Old   July 3, 2019, 10:37
Default Defining a mass production source in a 2D problem
New Member
Roozbeh Shahvelayati
Join Date: Jul 2017
Posts: 3
Rep Power: 8
R.Velayati is on a distinguished road
I'm using Fluent to solve a 2D problem. in this problem, there's a mass source in the center of the domain which I want to analyze the outlet in time. this mass source has a sinusoidal mass rate. I read UDF Manual but I couldn't figure out how to define such a time-dependent source. I'll be very grateful if anybody can help.
Attached Images
File Type: jpg 1.JPG (21.6 KB, 2 views)
R.Velayati is offline   Reply With Quote

Old   July 4, 2019, 00:55
Senior Member
Join Date: Apr 2013
Posts: 2,363
Rep Power: 33
AlexanderZ will become famous soon enoughAlexanderZ will become famous soon enough
Ansys Fluent Customization manual
look for DEFINE_SOURCE macro

best regards
AlexanderZ is offline   Reply With Quote


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
what is swap4foam ?? AB08 OpenFOAM 28 February 2, 2016 02:22
[] problem when installing foam-extend-1.6 Thomas pan OpenFOAM Installation 7 September 9, 2015 22:53
Problem compiling a custom Lagrangian library brbbhatti OpenFOAM Programming & Development 2 July 7, 2014 12:32
centOS 5.6 : paraFoam not working yossi OpenFOAM Installation 2 October 9, 2013 02:41
"parabolicVelocity" in OpenFoam 2.1.0 ? sawyer86 OpenFOAM Running, Solving & CFD 21 February 7, 2012 12:44

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