flow out from valve

Junta_20361
Junta_20361 New Altair Community Member
edited March 2021 in Community Q&A

hello experts,

i'm trying to simulate the flow coming out from a valve like below image
image

Can AcuSolve do this simulation?

Should i use Level Set Multiphase model or anything else?

About the turbulence model, is S-A suitable for this? or just use Laminar like the tutorials from AcuSolve?
imageimage

Thank you for always great support & answers.

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Answers

  • acupro
    acupro
    Altair Employee
    edited March 2021

    For now Levelset multiphase would likely be the best approach.  It won't capture all the individual droplets, but may be able to give the general shape.  Adding turbulence - S-A or Realizable k-epsilon is probably important.

  • Junta_20361
    Junta_20361 New Altair Community Member
    edited March 2021
    acupro_21778 said:

    For now Levelset multiphase would likely be the best approach.  It won't capture all the individual droplets, but may be able to give the general shape.  Adding turbulence - S-A or Realizable k-epsilon is probably important.

    Hi Acupro,

    Thank you for your response.

    Yesterday, i tried with Level Set BFECC & Laminar flow & Slip condition (without Boundary Layer mesh)

    The result seems good for the concept.

    image

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