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-   -   Pressure change after import init. condition file (http://www.cfd-online.com/Forums/cfx/20726-pressure-change-after-import-init-condition-file.html)

Tony October 18, 2004 22:46

Pressure change after import init. condition file
 
Hi, I have a problem with using initial condition file.

I first run a simulation for some timesteps, and I stoped the run.

Then I run another simulation by specifying the result file of my first run as the initial condition, and I checked "interpolate initial values onto def file mesh" box in cfx-solver. However, the pressure data of the first time step in my second run is not the same as that of the last timestep in my first run. I thought cfx should start with the last-timestep data of the result file.

The mesh/boundary condition definations/reference pressure are the same.

Any suggestion? Thank you very much.


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