CFD Online Logo CFD Online URL
Home > Forums > CFX

Resume Transient simulation

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

LinkBack Thread Tools Display Modes
Old   June 28, 2011, 20:42
Exclamation Resume Transient simulation
Join Date: Jan 2011
Posts: 32
Rep Power: 6
HMR is on a distinguished road
Dear CFX Users,

I am doing a Transient simulation. Total time duration I consider 100 sec.After finish of the simulation I have seen that if total time duration is at least 150-200 sec , I can get very good result. But I want to to start this simulation from where it finsihed (after 100 sec) and don't wan't to start this simulation from begginning because of time constarain( as transient simulation always taking more time than steady state simulation).

Can anybody advice me , is it possible what I want?

Another issue , I want to know that can I resume my simulation work (where it stop) if I found that electric power is turn off during simulation time.


HMR is offline   Reply With Quote

Old   June 28, 2011, 21:13
New Member
windhair's Avatar
Join Date: Mar 2009
Posts: 23
Rep Power: 8
windhair is on a distinguished road
of cause you can, first set total time you expected, and than in the CFX solve, select the saved transient result file as the initial file.

For a rerun of a crashed run, you must set the backup option in CFX-Pre output control.
windhair is offline   Reply With Quote


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
How to pause a transient simulation and resume without time step advancement? aleisia Main CFD Forum 32 June 27, 2014 18:40
Imbalance in transient simulation Roland R CFX 3 December 9, 2009 06:39
a transient simulation question rystokes CFX 3 June 3, 2009 07:44
Steady-state simulation to start a transient simulation smagmon CFX 2 May 18, 2009 03:59
Charts for transient simulation Anurag CFX 2 March 28, 2005 12:09

All times are GMT -4. The time now is 12:36.