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might limiting of velocity have a unsuitable effect on results?

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Old   March 29, 2013, 01:39
Default might limiting of velocity have a unsuitable effect on results?
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Ehsan
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i have a subsonic problem but velocity at early time steps goes higher than sonic velocity and so i've limited it to sonic values.
I have a doubt about the effect of this work on last results.
Because running takes much time i decided to ask first.
The CFD problem is unsteady compressible if important
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Old   April 6, 2013, 18:07
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is limiting of velocity in total pressure bc incorrect?
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