CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > General Forums > CFD Freelancers

UDF + multiphase or UDF + UDS/UDM

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 30, 2022, 09:28
Default UDF + multiphase or UDF + UDS/UDM
  #1
New Member
 
Rafau
Join Date: Aug 2013
Posts: 20
Rep Power: 13
rkadlof is on a distinguished road
Hi, I want to simulate interaction Moist Air with the stationary porous zone.

Moist air has its own concentration (Variable RH)

Packed bed has its own concentration (Variable REACT).


As the air flows through packed bed, decreases its RH. In a meanwhile packed bed increase its REACT and generates heat.

I need your help with approach how it can be done:

I thought about UDF with User scalars, where scalars RH and REACT are stored in moving air and stationary bed respectively.


Maybe it should be done with multiphase model?



If the approach with UDF and UDS/UDM would be possible, then how to write udf and get those custom scalar variables in UDF and change values?

That will be a bigger project and I am looking for person who explains and helps me a few time. For money of course
Thank you for you time!

Rafa
rkadlof is offline   Reply With Quote

Reply

Tags
udf.uds.udm.multiphase

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
Eulerian multiphase model for species trnasport: UDF for reaction rate harsh Main CFD Forum 3 June 12, 2017 03:24
Oddly diffuse results from UDF in multiphase (picture and udf) Jehosh Fluent UDF and Scheme Programming 2 February 11, 2016 05:53
udf for multiphase flow with real gas mixture sugumaran Fluent UDF and Scheme Programming 2 January 28, 2013 00:10
udf for multiphase flow with real gas mixture sugumaran ANSYS 0 July 30, 2010 12:38
multiphase udf Rashmi FLUENT 1 March 7, 2006 03:17


All times are GMT -4. The time now is 21:31.