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Problem on compacking volume fraction

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Old   August 16, 2003, 02:41
Default Problem on compacking volume fraction
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youngan
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In CFX4.4, I define an gas-solid two phase flow.
:>MULTIPHASE PARAMETERS

>>PHASE DESCRIPTION

PHASE NAME 'PHASE2'

SOLID

DISPERSE

MEAN DIAMETER 1.0000E-03

SOLID PRESSURE

RESTITUTION COEFFICIENT 6.0000E-01

COMPACTION VOLUME FRACTION 7.4000E-01 But in the result, the volume fraction of the solid phase reached 0.99. how can I avoid this result.
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