Spinning Circles – Cycling Simulator
A physics-based cycling race simulator where users tune rider and environmental parameters to watch two cyclists battle in real time.
Key Features
Physics Engine
Real-time calculation of CdA, Crr, gravity, and rolling resistance.
Environment Control
Adjust wind speed, direction, and air density to see their impact.
Live Analytics
Instant visualization of speed, power, and time gaps.
About the Project
Spinning Circles is a high-performance, web-based cycling simulator that visualizes head-to-head racing dynamics. Users can adjust rider parameters (power, weight, CdA, Crr), track features (length, hills, grade), and environmental conditions (wind speed, direction, air density) while the simulation updates in real time. Live charts highlight speed, elevation, power components, and time gaps as riders race around a configurable loop.