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Superfluid KHI

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In this simulation, the blue superfluid moves to the left, and the red superfluid moves to the right. The interface between them forms a flutter-finger instability.

With a higher relative velocity, the interface takes on a zipper-like pattern.

With lower repulsion between the two fluids, the interface is thicker and creates a sealskin pattern.

←Twisting Free

Droplets on Oil Film→

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