CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

Unsteady calculation.

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

LinkBack Thread Tools Display Modes
Old   April 7, 2006, 08:42
Default Unsteady calculation.
Posts: n/a
I am doing a calculation with time. So let us say I run the case time t=T and Then I store the files and case and data.

But then I do another simulation where the intial condition is the case and data files saved before. But I see that time is defined automatically t=T.

Is it possible to intializes that t =T-T so that time is equal to 0.

How can I do this

Please help me

  Reply With Quote

Old   April 7, 2006, 19:03
Default Re: Unsteady calculation.
Posts: n/a
in the text window type the following command (rpsetvar 'flow-time ???) where ??? is the time value (0 or whatever)
  Reply With Quote

Old   April 10, 2006, 12:29
Default Re: Unsteady calculation.
Chandra Murthy
Posts: n/a
Another way of doing this is, write interpolate data first and use solve initialise the solution (it will resent the data) and read interpolate date written earlier.

Have a nice day.
  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
Initial condition for unsteady calculation Jianglan Main CFD Forum 4 October 5, 2008 23:55
problems for unsteady calculation olivier FLUENT 5 June 21, 2007 02:45
unsteady calculation and Nusselt averaging elyyan FLUENT 0 August 4, 2006 14:32
Warning 097- AB Siemens 6 November 15, 2004 05:41
unsteady calculation bjcz Main CFD Forum 5 May 9, 2002 18:57

All times are GMT -4. The time now is 16:33.