Discretization · Sports & Wearables
3D Finite Difference Method (FDM) for Sports & Wearables
Apply the 3d finite difference method (fdm) to real sports & wearables problems — in the browser, with AI assistance.
This is the 3d variant of the Finite Difference Method (FDM). FDM replaces derivatives with difference quotients on a regular grid — simple to implement and ideal for diffusion, wave, and reaction–diffusion PDEs.
In sports & wearables, teams face challenges like aerodynamics, comfort and fit, battery life. The 3d finite difference method (fdm) 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
Physics Node Unlock
$3Unlock a single premium physics node for your project library.
3D Model → Mesh Auto-Prep
$11Import a CAD/3D model and auto-generate a simulation-ready mesh.
Compute Mega Pack
$50Best-value bulk compute: 6,000 Compute Tokens.
Priority Support Pass
$1030 days of priority support responses.
Compute Usage Analytics Report
$3A breakdown of where your compute tokens are going.
Family / Group (5)
$29/moFive linked seats for a family or study group.