Fluid · Nuclear
Explicit Semi-Lagrangian Advection for Nuclear
Apply the explicit semi-lagrangian advection to real nuclear problems — in the browser, with AI assistance.
This is the explicit 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 nuclear, teams face challenges like neutron transport, thermal-hydraulics, safety margins. The explicit semi-lagrangian advection directly supports use cases such as reactor kinetics, shielding attenuation, decay-heat modeling, and PolySim's AI Copilot can recommend settings and catch common setup errors before you run.
Typical Nuclear use cases
- Reactor kinetics
- Shielding attenuation
- Decay-heat modeling
Upgrade your workspace
Chemistry Reaction Kit — $19
Reaction kinetics, equilibrium, and transport simulations.
Recommended products
Materials Property Report
$6A sourced report on a material's mechanical & thermal properties.
Reproducible Research with PolySim
$18Publish reproducible, citable computational research.
Enterprise
$480/moOn-prem/air-gapped deployment with dedicated clusters.
Video Export Credit ×3
$4Render three 4K simulation videos of your time-domain results.
Shareable Interactive Embed
$3Publish one live, interactive embed of a simulation to any site.
Physics Starter Kit
$19Everything you need to start simulating classical & modern physics.