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Sparkler Combustion: Metal Particle Sparks

Interactive 3D sparkler built with Blender models: burning iron, titanium or aluminum particles with Reynolds-dependent drag, the d-squared law, Planck blackbody colours, branching bursts, live graphs and three in-page numerical checks.

Chemistry & Materials3DModerate60 FPS📱 Mobile-adapted🟠 Blender🔥 Fire ⇄ 2D version

⚙ Under the hood

Interactive 3D sparkler in a Blender-built night garden: burning iron, titanium or aluminum particles with Reynolds-dependent drag, the d-squared law, Planck blackbody colours, branching bursts, live graphs and three in-page numerical checks.

combustionmetal-oxidationsparkschemistrynew-year

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