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Space Elevator Tether Response (2D)

2D space-elevator tether lab: a climber ascends toward a fixed counterweight while a damped-oscillator model of anchor tension responds to its changing load and to orbital-disturbance impulses, from real gravity-vs-centrifugal cable physics.

Space & Astronomy2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

This 2D companion treats "tether" literally: instead of the 3D original's decorative particle field, it models the cable as real gravity-vs-centrifugal structural physics — a climber rides from Earth's surface toward a fixed counterweight past geostationary orbit, and a damped-oscillator model of the anchor's tension (in tension-per-unit-density, directly comparable to a cable material's specific strength) rings and settles as the climber's load shifts, or when an "orbital disturbance" impulse is triggered, with the damping-ratio slider controlling how fast that ringing dies out.

⚙ Under the hood

2D space-elevator tether simulator combining a closed-form gravity-vs-centrifugal tension profile with a driven damped-harmonic-oscillator model of the anchor's dynamic response to a moving climber load and disturbance impulses.

space elevatortether tensionclimber loaddamped oscillationcentrifugal forceorbital mechanics

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