Discretization · Rail & Transit
GPU-Accelerated Spectral Methods for Rail & Transit
Apply the gpu-accelerated spectral methods to real rail & transit problems — in the browser, with AI assistance.
This is the gpu-accelerated variant of the Spectral Methods. Spectral methods expand the solution in Fourier or Chebyshev modes for exponential accuracy on smooth problems.
In rail & transit, teams face challenges like aerodynamics, track loading, braking thermal. The gpu-accelerated spectral methods directly supports use cases such as train aerodynamics, rail structural fea, brake thermal analysis, and PolySim's AI Copilot can recommend settings and catch common setup errors before you run.
Typical Rail & Transit use cases
- Train aerodynamics
- Rail structural FEA
- Brake thermal analysis
Upgrade your workspace
CFD Pro Pack — $39
A professional computational-fluid-dynamics toolset and templates.
Recommended products
Quick-Sim Credit ×5
$4Five cloud simulation runs for quick iteration on the go.
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.