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2D ASMR Honey Pour: Viscous Coiling

Interactive 2D side-view honey-pour simulator: a real free-fall/continuity model tapers the falling stream, and a viscous-coiling instability folds it into the classic sewing-machine ASMR pattern once the pour height clears a viscosity-dependent threshold. Sliders control viscosity, pour height and flow rate.

Fluid Dynamics & Aerodynamics2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

A 2D canvas side-view companion to the 3D honey-pour simulator, built around the two real mechanisms behind the pouring: the stream tapers as it falls because volume flux is conserved while gravity speeds it up, and — once the fall height clears a viscosity-dependent threshold — the classic liquid-rope-coiling instability folds the thin viscous filament back and forth into the layered ASMR pile. Adjust viscosity, pour height and flow rate to move between a straight falling jet and tight honey-like folding.

⚙ Under the hood

Watch a viscous honey stream taper as it falls and fold into the classic ASMR coiling pattern once the pour height clears a viscosity-dependent threshold.

fluid-dynamicsviscositycoiling-instabilityasmrhoney2d

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install