3D Sediment rendering

Infographic with a 3D rendering of the fluid simulation, shown as a tall cube. Sediment, represented as white beads, is concentrated near the top of the cube. The fluid is colored blue for upward movement, yellow for downward, and plumes of fast-moving, sediment-filled water are clearly seen near the bottom of the cube.

A rendering of the fluid simulation involving 100,000 spherical particles on 3D fluid grid of hundreds of millions of points falling downwards due to gravity. Each particle has mass and influences the ten points surrounding it.  Orange indicates downward-moving liquid, blue upwards, with color intensity indicating the velocity. A downward-moving plume is seen on the left, with an equivalent upward-moving plume on the right due to the displacement in the fluid caused by the particles.

Date:
12 March 2026
Credit:
Adapted from Tandurella et al., 2026
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