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

Integration Matlab - Simulink - CFX

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

Reply
 
LinkBack Thread Tools Display Modes
Old   November 30, 2012, 08:49
Default Integration Matlab - Simulink - CFX
  #1
New Member
 
jhon fredy hincapie
Join Date: Sep 2011
Posts: 11
Rep Power: 5
hinca is on a distinguished road
I would like to know how to integrate MATLAB - SIMULINK in analysis of CFX, as input function of time for a transient simulation.
hinca is offline   Reply With Quote

Old   December 1, 2012, 05:16
Default
  #2
Super Moderator
 
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 10,665
Rep Power: 84
ghorrocks has a spectacular aura aboutghorrocks has a spectacular aura aboutghorrocks has a spectacular aura about
Do you want matlab to set up runs and start them off and possibly read results out (easy)? Or do you want to couple matlab to CFX during a simulation (hard)?
ghorrocks is offline   Reply With Quote

Old   December 1, 2012, 14:23
Default
  #3
New Member
 
jhon fredy hincapie
Join Date: Sep 2011
Posts: 11
Rep Power: 5
hinca is on a distinguished road
thanks ghorrocks
I want matlab handle the input air velocity when the simulation is running depending on the temperature at a point, or if possible one can make from the same CEL programs of CFX.
hinca is offline   Reply With Quote

Old   December 1, 2012, 15:46
Default
  #4
Super Moderator
 
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 10,665
Rep Power: 84
ghorrocks has a spectacular aura aboutghorrocks has a spectacular aura aboutghorrocks has a spectacular aura about
To do this you should try to implement it in CEL first. That will be far easier if it is possible. If not, and you have to link to matlab you have two choices: You can use user fortran and write your own code to send data out of CFX and wait until updates come back, or use third-party coupling code like MPCCI.
ghorrocks is offline   Reply With Quote

Reply

Thread Tools
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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Importing solutions in CFX. Alphonso CFX 1 August 1, 2008 14:01
Matlab & CFX Meri CFX 1 March 16, 2006 01:39
CFX 7.1 and Matlab Juan G. CFX 1 March 5, 2006 22:37
CFX & MatLab Walid CFX 4 March 8, 2005 17:30
CFX 4.4 installation problem Pandu Sattvika CFX 1 December 1, 2001 05:07


All times are GMT -4. The time now is 15:02.