Chemistry · Chemical & Process
Simulating Diffusion & Transport for Chemical & Process
Apply diffusion & transport simulation to real chemical & process problems — in the browser, free to start.
▶ Launch the live Diffusion & Transport simulatorIn chemical & process, diffusion & transport shows up in work like reactor modeling, distillation transport, combustion analysis. Fickian diffusion and mass transfer. PolySim lets your team build and run these models in the browser and share interactive, citable results.
Common Chemical & Process challenges this addresses
- Reaction control
- Mixing efficiency
- Safety margins
Upgrade your workspace
FEA / Structural Pro Pack — $39
Structural, thermal, and modal finite-element analysis toolset.
Recommended products
Chemistry Reaction Kit
$19Reaction kinetics, equilibrium, and transport simulations.
1:1 Onboarding & Training
$120A two-hour guided onboarding for you or your team.
Overage Protection
$5A soft-cap buffer so a job never fails mid-run on token limits.
Physics Node Graph Fundamentals
$12Learn to build simulations with the visual node graph.
Institution
$360/moFor universities: SSO, up to 500 seats, admin analytics.
Render Export Credit ×10
$3Export ten high-resolution simulation renders at publication quality.