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Pressure constant B.C. in fractional step method

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Old   April 10, 2012, 03:31
Unhappy Pressure constant B.C. in fractional step method
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Amin Shariat KHah
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Hi everyOne
As we know pressure in fractional step method is not real pressure and it's pressure-like variable as we see in every reference. and beside this for this pressure every where B.C. is dp/dn=0 .

with this point how we can use pressure constant B.C. in this method? It's like the other method for example SIMPLE-like methods? dp/dn=0 doesn't make any problem?

thanks for your attention
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