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-   -   Unsteady calculation. (http://www.cfd-online.com/Forums/fluent/40484-unsteady-calculation.html)

Q April 7, 2006 08:42

Unsteady calculation.
 
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


Ahmed April 7, 2006 19:03

Re: Unsteady calculation.
 
in the text window type the following command (rpsetvar 'flow-time ???) where ??? is the time value (0 or whatever)

Chandra Murthy April 10, 2006 12:29

Re: Unsteady calculation.
 
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.


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