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Flip-Fluid surface particles issue!


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Hi guys,

In a small-size Flip-Fluid simulation, I would like to increase the outer particle density (on the surface of fluid). So I set these parameters:

Particle separation = 0.006

Particle Radius = 1.3

Grid Scale = 1.1

Velocity Transfer = "APIC (Swirly)"

Surface Oversampling = 40

Oversampling Bandwidth = 3

Surface Tension = 1

Sub-Step = 2


But the result is not satisfying! Outer particles are jittering and the surface is not even.

How can I fix it?


Thanks for helping.

Fluid resolution issue.jpg

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