Fluid · Sports & Wearables
3D Semi-Lagrangian Advection for Sports & Wearables
Apply the 3d semi-lagrangian advection to real sports & wearables problems — in the browser, with AI assistance.
This is the 3d variant of the Semi-Lagrangian Advection. Semi-Lagrangian schemes trace characteristics backward in time and interpolate, giving stability at large timesteps — the basis of Stam's Stable Fluids.
In sports & wearables, teams face challenges like aerodynamics, comfort and fit, battery life. The 3d semi-lagrangian advection directly supports use cases such as cycling aerodynamics, fabric drape, wearable thermal design, and PolySim's AI Copilot can recommend settings and catch common setup errors before you run.
Typical Sports & Wearables use cases
- Cycling aerodynamics
- Fabric drape
- Wearable thermal design
Upgrade your workspace
Chemistry Reaction Kit — $19
Reaction kinetics, equilibrium, and transport simulations.
Recommended products
Lab / Agency
$64/moFor labs and agencies: multiplayer, unlimited projects, webhooks.
Newsletter Sponsorship Slot
$129/moSponsor an edition of the PolySim newsletter.
Priority Queue Boost
$5Jump the cloud queue for a single high-priority job.
Notebook-to-Sim Converter
$7Convert a Python/MATLAB snippet into a runnable node graph.
Research Paper Repro Kit
$29Tools to reproduce and publish results from a paper.
Certified Reproducibility Seal
$12A verified seal certifying a run is fully reproducible.