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Negative Pressure at microchannel outlet.

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Old   August 25, 2015, 08:43
Default Negative Pressure at microchannel outlet.
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vikas yadav
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Dear all,

I am modelling flow through microchannel with velocity inlet and outflow boundary conditions at inlet and outlet respectively.
I am getting negative pressure at outlet, Is it possible to have negative pressure at outlet ? My Operating pressure is 101325 Pa.

Thanks!!
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