Industry
Simulation for Nuclear
Model reactors, shielding, and radiation transport.
Key challenges
- Neutron transport
- Thermal-hydraulics
- Safety margins
Common use cases
- Reactor kinetics
- Shielding attenuation
- Decay-heat modeling
Methods used in Nuclear
Finite Element Method (FEM) for NuclearFinite Volume Method (FVM) for NuclearFinite Difference Method (FDM) for NuclearRunge–Kutta (RK4) for NuclearSemi-Implicit Euler for NuclearVerlet Integration for NuclearSemi-Lagrangian Advection for NuclearJacobi / Gauss–Seidel Iteration for Nuclear
PolySim OS gives nuclear teams a fast, browser-native path from idea to running simulation — no desktop install, no per-seat license shock, and an AI Copilot that turns plain-English intent into a working model.
Upgrade your workspace
Physics Starter Kit — $19
Everything you need to start simulating classical & modern physics.
Products for Nuclear
Independent Researcher
$24/moThe independent researcher's plan with publication rights.
Consumer PlansView →
Sponsored Library Listing
$49/moFeature your model or service in the Community Library.
Advertising & SponsorshipView →
Long-Run Extension +2h
$5Extend a single cloud job's wall-clock limit by two hours.
Compute & CreditsView →
Surrogate Instant Preview
$14Build an AI surrogate model for near-instant parameter previews.
Premium ToolsView →
CFD Pro Pack
$39A professional computational-fluid-dynamics toolset and templates.
Bundles & KitsView →
Grant / Publication Figure Package
$85Publication-ready figures and animations from your results.
Expert ServicesView →
▶ Run it, don't just read it