Home▸Physics & Mechanics▸N-Body Star Cluster Collapse (3D): Direct Summation, Virial Ratio and Energy Ledger

✨ N-Body Star Cluster Collapse (3D): Direct Summation, Virial Ratio and Energy Ledger

Interactive 3D N-body star cluster built with Blender reference geometry: direct-summation softened gravity with a leapfrog integrator, cold collapse and violent relaxation, virial ratio, Lagrangian radii, energy ledger and five in-page numerical checks.

Physics & Mechanics3DModerate60 FPS📱 Mobile-adapted🟠 Blender⇄ 2D version

⚙ Under the hood

N-bodygravitystar clustervirial theoremleapfrog

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install