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Volume fractions problem for multiphase flow

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Old   July 23, 2019, 05:02
Smile Volume fractions problem for multiphase flow
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Safae
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Dear all,

Actually, I'm simulating a multiphase flow composed of three phases on ANSYS Fluent. I'm using a 3D geometry, and I define the characteristics of each phase.
when I try to set the initial volume fraction I have this message :
" Warning!! The sum of phase volume fractions exceeds 1 in some faces(s).
This can lead to potentially erroneous initialization. Please insure that the sum of phase volume fractions on a face does not exceed 1 during intitialization or patching!! "
can you help me please!

Thank you

Regards
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