Do I need to install anything?

No. It runs in any modern browser, free, with no account required.

For K-12 Students · GPU PDE Solver

GPU PDE Solver for a roller-coaster loop

Built for k-12 students learning it in middle or high school. Watch the idea come alive with plain-language steps and everyday examples — perfect for projects and homework. Simulate a roller-coaster loop live below — adjust the inputs and watch it respond, right in your browser.

GPU PDE Solver (WebGPU)Live

Jacobi relaxation · steady heat / Poisson

Controls

Click to paint heat sources; the GPU solves the steady-state field with 40 Jacobi sweeps per frame across a 384×384 grid.

Jacobi iters / frame

Data Inspector

Backendstarting…

Grid384×384

Unknowns147,456

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Frequently asked questions

Is this good for k-12 students?: Yes — this version of "GPU PDE Solver for a roller-coaster loop" is framed for k-12 students learning it in middle or high school. Watch the idea come alive with plain-language steps and everyday examples — perfect for projects and homework.
Do I need to install anything?: No. It runs in any modern browser, free, with no account required.