Fluid · Rail & Transit
Implicit Turbulence Modeling (RANS/LES) for Rail & Transit
Apply the implicit turbulence modeling (rans/les) to real rail & transit problems — in the browser, with AI assistance.
This is the implicit variant of the Turbulence Modeling (RANS/LES). RANS averages the flow and models turbulence, while LES resolves large eddies and models the small ones — trading cost for fidelity.
In rail & transit, teams face challenges like aerodynamics, track loading, braking thermal. The implicit turbulence modeling (rans/les) 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
Research Paper Repro Kit — $29
Tools to reproduce and publish results from a paper.
Recommended products
Dataset Import Credit
$3Import one large external dataset for data-driven simulation.
LaTeX / Report Auto-Generator
$6Turn your results into a formatted LaTeX report with figures.
Hackathon / Team Sprint Pack
$35A short-term team workspace with pooled compute for sprints.
Premium Formatting
$6Polished formatting for figures and exports.
Convergence Diagnostics Report
$5A diagnosis of convergence behavior from your solver logs.
Pro Unlimited
$29/moUnlimited local rendering and priority AI copilot.