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How to enter a bubble in turbulent without velocity disturbance(interFoam)?

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Old   January 27, 2023, 18:42
Default How to enter a bubble in turbulent without velocity disturbance(interFoam)?
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Farzad Faraji
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Hello everyone
I want to enter a bubble in non-quiescent(turbulent) flow field(water). When I enter the bubble, velocity rise up severely inside the bubble, why? I have attached a figure to the attachments.


Thanks,
Farzad
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Old   January 27, 2023, 18:46
Default still the same problem (without AMR and forcing)
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Farzad Faraji
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Even without forcing and AMR(Adaptive Mesh Refinement), I still see the steep velocity rise inside the bubble, and I am wondering why?


Thanks,
Farzad

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Originally Posted by farzadmech View Post
Hello everyone
I want to enter a bubble in non-quiescent(turbulent) flow field(water). When I enter the bubble, velocity rise up severely inside the bubble, why? I have attached a figure to the attachments.


Thanks,
Farzad
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