Fluids

Fluids

How to obtain the interacting length scale for LSI regime such as slug regime/annular flow regime?

    • sachintom1992
      Subscriber
      Can anyone help me about calculation of length scale to be used for slug/annular flow regime to determine the interfacial parameters in two-fluid model.n
    • Surya Deb
      Ansys Employee
      Hello, nAre you trying to use the Interfacial Area Concentration (IAC) model with E-E multiphase?nAre you considering AIAD (Algebraic Interfacial Area Density) model as well to predict transition or entrainment behavior of secondary phase?nYou can find more information how Fluent calculates the interfacial areas in the following link.nRegards,nSuryann
    • DrAmine
      Ansys Employee
      LSI is not Ansys we have the genuine approach as Surya mentioned.n
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