Dye Bench is an interactive two-dimensional fluid simulation. Drag anywhere on the canvas to inject momentum and ink. The control panel on the right adjusts the solver; keys one through five switch the visualization mode; space pauses; R resets; C clears the ink; H hides the interface.

DYE·BENCH

INCOMPRESSIBLE FLUID TEST CELL · NAVIER–STOKES ON GPU · RUN 001

DRAG ANYWHERE TO INJECT MOMENTUM AND INK
SPACE PAUSE · R RESET · C CLEAR · 1–5 VIEW · H HIDE

DYE BENCH — UNSUPPORTED

This bench solves Navier–Stokes on the GPU in floating-point textures, and this browser or device is missing a capability it needs.

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