Diffusion & Brownian motion · 3D

Lift a partition and investigate the random motion that mixes suspended particles.

Partition raised · random motion mixes the particlesInteractive model

Show resultsTwo particle trailsValues

Preparing the 3D experiment…

0.00 s

Experiment setup

Central partition

Fluid temperature

Dynamic viscosity

mPa·s

Particle radius

Repeatable trial

Live controls respond without restarting. Changes to initial conditions begin a new trial. Your notebook and view zoom are kept.