How do I simulate a ballistic trajectory?

Open this page and use the live Percolation tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.

Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.

Can I use my own numbers?

Absolutely — every input is adjustable, and with data import you can drive a ballistic trajectory from your own measurements.

Use case · powered by Percolation

Percolation for a ballistic trajectory

Simulate a ballistic trajectory live in your browser. This runs the real Percolation solver — adjust the inputs, watch it respond instantly, and export the result. No install, no account.

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Percolation StudioLive

phase transition · spanning clusters

Controls

Each cell is open with probability p. Water poured on top (cyan) seeps through connected open cells. Near p ≈ 0.59 a spanning path suddenly appears — a phase transition.

Presets

Open probability p

▶ Run in Python

Data Inspector

p0.60

Percolates?no

p_critical≈ 0.593

Governing equation

P (open) = 0.60, p_{c} \approx 0.5927 \Rightarrow spanning cluster

Reading this result: Right at the critical point p_c ≈ 0.5927: a spanning cluster first appears. This is a continuous (second-order) phase transition — the crossing probability rises sharply here and the connected cluster is fractal.

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About this simulation

The full Percolation tool models a ballistic trajectory with the same numerics engineers and scientists use — running entirely client-side. Change any parameter and the result updates in real time, so you can build intuition, check a design, or teach the concept without spreadsheets or installs.

More you can do with Percolation

Percolation for a projectile from a cannon Percolation for a bouncing ball Percolation for a pendulum clock Percolation for a car braking Percolation for a roller-coaster loop Percolation for a satellite orbit Percolation for a mass on a spring Percolation for a skydiver's free fall

Other ways to simulate a ballistic trajectory

Particle / N-Body for a ballistic trajectory Heat & Wave Fields for a ballistic trajectory GPU Compute (WebGPU) for a ballistic trajectory WebGPU Fluid for a ballistic trajectory GPU N-Body for a ballistic trajectory GPU PDE Solver for a ballistic trajectory

Frequently asked questions

How do I simulate a ballistic trajectory?: Open this page and use the live Percolation tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.
Is it free?: Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.
Can I use my own numbers?: Absolutely — every input is adjustable, and with data import you can drive a ballistic trajectory from your own measurements.