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

Multiphase CFD DNS Front tracking method

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 22, 2018, 10:55
Post Multiphase CFD DNS Front tracking method
  #1
New Member
 
Carlos
Join Date: May 2017
Posts: 16
Rep Power: 9
Ricardo1992 is on a distinguished road
Hello guys,

I wanted to check what you think about a simulation that I am undergoing. It is a vertical two-phase annular flow. I have got experimental data of pressure gradient (Pa/m).

My approach is to introduce the value of pressure gradient as a volume force and let the simulation run.

However, my simulation predicts a different behaviour that the one observed experimentally. Do you think that the approach is correct? Is it wrong to use the experimental value of pressure gradient directly?

Last edited by Ricardo1992; February 22, 2018 at 14:59.
Ricardo1992 is offline   Reply With Quote

Reply

Tags
cfd - post, 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
CFD Mass exchange across a reactive front Bademeister Main CFD Forum 0 October 21, 2017 08:36
Lagrangian Particle Tracking in Eulerian-Eulerian Multiphase Flow DarrenC CFX 5 April 7, 2016 15:50
Front capturing or tracking ? Tony Main CFD Forum 10 September 10, 2015 09:34
front tracking vahid mirabolfathi Main CFD Forum 1 June 21, 2003 06:35
Front tracking Don Hawken Main CFD Forum 1 December 12, 1999 14:29


All times are GMT -4. The time now is 17:23.