CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   FLUENT (https://www.cfd-online.com/Forums/fluent/)
-   -   forcing a minimum number of time steps (https://www.cfd-online.com/Forums/fluent/48998-forcing-minimum-number-time-steps.html)

rgorder August 12, 2008 13:32

forcing a minimum number of time steps
 
I am currently running a DES case with the coupled solver. After a while my simulation is only doing 1 iteration per timestep as it has achieved my residual constraints of 1e-3 or 1e-4.

I was wondering if there was a way to force fluent to complete a minimum number of iterations per time step after it reaches a certain residual convergence, as I am not convinced that is it solving each time step in one iteration.

Possible ideas I had were maybe trying to make the residuals adjust on the fly.

Any help or suggestions is greatly appreciated.

-Riley


All times are GMT -4. The time now is 14:02.