🌡️ Thermodynamic Processes: 2D Piston and Gas Particles

Interactive 2D kinetic-theory gas in a piston cylinder. Switch between insulated and thermal walls, a free loaded piston, a locked piston or a driven piston to reproduce isothermal, adiabatic, isobaric and isochoric processes, or run an automatic Carnot cycle. Live P-V diagram with isotherm and adiabat overlays, heat, work and entropy readouts verify the first law.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install