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💧 Osmosis: Two-Compartment Membrane (2D)

A 2D side-view osmosis simulation: two fluid compartments separated by a semipermeable membrane. Set the solute concentration on each side and watch water flow across the membrane toward equilibrium, with live fluid-level and flow-rate readouts.

Molecular Biology2DEasy60 FPS📱 Mobile-adapted💧 Water⇄ 3D version
2d-osmosis ↗ Open standalone
⚙ Under the hood

Two fluid compartments share a semipermeable membrane that lets water through but blocks the dissolved solute. Set the solute concentration on each side and watch water flow across the membrane toward equilibrium, with live fluid-level and flow-rate readouts.

osmosisbiologymembranediffusionconcentration-gradient

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

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