RBMK Lab: Nuclear Power Plant

Jan Sokol · Education

Free

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What changed · US

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Oct 15, 2026
New version 1.0.0 → 1.1.0

In-app purchases · US

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One-time purchases
RBMK Lab Pro $7.99

Screenshots

About

RBMK Lab: Nuclear Power Plant is an educational, offline reactor simulator for exploring how control rods, coolant flow, feedwater, turbine load, void fraction, pressure, and temperature can interact in a reduced-order model. Run a stable case, trigger a controlled shutdown, or deliberately explore a feedback-prone case. Adjust one control at a time and watch the model explain which feedback terms are moving power. Designed for curiosity and systems thinking, not operation. The app does not reproduce a real plant, predict an accident, train operators, or provide safety, engineering, or emergency guidance. Its equations are deterministic, documented in the product, and covered by Python and Swift contract tests. No account, network connection, microphone, camera, analytics, advertising, or tracking is required.

Details

DeveloperJan Sokol
ReleasedAug 2026
UpdatedAug 2026
Version1.1.0
Size3 MB
RequiresiOS 17.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories EducationReference
Bundle IDcom.cognerva.rbmk-lab