Travelling Wave Explorer
Find the rhythm of a travelling wave. Adjust amplitude, frequency and speed to see how its shape and wavelength respond.
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Tools
Change a parameter. Follow a particle. See the physics unfold. Explore hands-on models of waves and fluid flow, with the mathematics behind every tool.
Lamb–Oseen Vortex Explorer
See a viscous vortex reshape a passing flow. Explore circulation, diffusion and the paths of particles swept around its core.
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Potential Flow Explorer
Build a flow from sources, sinks and vortices. Move the pieces and watch simple fields combine into surprising patterns.
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