Class 3 Error
SYMPTOM:
The values of turbulence variables at an inlet may be incorrectly calculated in an inhomogeneous multi-phase simulation, if the turbulence itself is calculated as homogeneous.
PROBLEM:
The code calculates the turbulence values from the velocity of just the first phase, rather than a volume fraction weighted average of both phases, so there is no problem if both phases are given the same velocity at
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WORKAROUND: If it is necessary for the phases to have different velocity values, set the turbulence values explicitly. FIXED IN: ANSYS CFX Release 12.0. |
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