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MultiPhase Simulation of Pump

User: "Altair Forum User"
Altair Forum User
Altair Employee
Updated by Altair Forum User

Hi All,

We are trying to simulate the fluid flow through pump using AcuSolve Multiphase simulation capabilities.

Using Sliding Mesh approach, fluid does not enter into the rotating interface zone.

Where in case of MRF approach, we are facing convergence issues even for small deltaT.

 

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    User: "ydigit"
    ydigit
    Altair Employee
    Updated by ydigit

    Would it be possible to upload the .inp files? and a screenshot of the geometry. If fluid is not entering the interface surface, it probably means some issue with assigning 'boundary condition' or interface surface. 

     

    User: "Altair Forum User"
    Altair Forum User
    Altair Employee
    OP
    Updated by Altair Forum User

    Hi Pradeep,

     

    As discussed over the phone, we shall get back to you on this query.

     

    Thanks.

    Kamlesh

    User: "Altair Forum User"
    Altair Forum User
    Altair Employee
    OP
    Updated by Altair Forum User

    Hi Pradeep,

     

    We are running the case at our end. Once completed I will let you know our observation.

     

    Regards

    Abinash

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