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PRESTO Pressure Discretization

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Old   January 20, 2006, 10:40
Default PRESTO Pressure Discretization
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john
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Hi,

I'm modelling the wind around a ship superstructure in Fluent.

I have successfully dome this using standard pressure discretization but once I tried to use the PRESTO pressure discretisation scheme the solution will not converge.

Any tips on why this would be?

Also I am curious if anyone thinks there are benefits to using Presto discretization over standard for pressure for a problem such as this.

I would be very grateful for any replies.

Thanks a lot.
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