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Old   May 3, 2014, 11:18
Default Negative pressure
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ouni firas
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Dear EXperts

I am trying to simulate flow through a weir with thick ridge, watching the pressure fields, we note in the air-water interface that the pressure is negative. I can not find an explanation!
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Old   May 9, 2014, 08:42
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Mahdiar Farhoudi
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What are the boundary conditions?
Z top??
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Old   May 21, 2014, 20:43
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ouni firas
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it's a symmetry condition
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