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setup fluent multiphase water air in centrifugal pump |
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August 7, 2024, 20:35 |
setup fluent multiphase water air in centrifugal pump
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Mohamed
Join Date: Jul 2024
Posts: 5
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I am trying to simulate multiphase in fluent: water as primary phase and air as a secondary phase in centrifugal pump:
My question is in phase interaction force:- I choose the following: Note: I am new to cfd field and my choices depend on very small reading Drag Coefficient: tomiyama Modification:brucato Lift coefficient:hessenKemper-et-al Turbulence Dispersion:simonin Turbulence Interaction:simonin-et-al Global Option: surface Tension Force Modeling Model:Continuum Surface Stress Surface Tension Coefficient:constant 0.073 interfacial area : ia particle In Population Balance Model:- Discrete Parameter Kv 0.5235988 air min diameter 0.01 and max diameter 0.0125 Please, any comment or any recommendation on my choices or any advice for changing and choosing other options. My simulation water(primary phase) and air (secondary phase) in fluent for 3d centrifugal pump with 700 rpm |
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