Do I need to install anything?

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For Engineers · Tumor Growth

Tumor Growth for a protein fold

Built for engineers using it for real design work. Go from concept to a running model in the browser, then scale to the cloud when needed. Simulate a protein fold live below — adjust the inputs and watch it respond, right in your browser.

Tumor GrowthLive

Gompertz & logistic dynamics

Controls

Presets

Model

Initial size N₀

Carrying capacity K

Growth rate b

Tumors do not grow exponentially forever — they slow as they outstrip their blood supply. Gompertz and logistic models both bend toward a carrying capacity, with growth fastest early on. This shape guides how treatments are timed. Educational tool, not medical advice.

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Data Inspector

Size at day 100955

Time to half-max46 days

Carrying capacity1000

Governing equation

\frac{d V}{d t} = bV ln \frac{K}{V}, b = 0.05, K = 1000

Reading this result: The Gompertz curve reaches half of its 1000-cell ceiling around day 46; growth is fastest early on and flattens as it nears carrying capacity.

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Frequently asked questions

Is this good for engineers?: Yes — this version of "Tumor Growth for a protein fold" is framed for engineers using it for real design work. Go from concept to a running model in the browser, then scale to the cloud when needed.
Do I need to install anything?: No. It runs in any modern browser, free, with no account required.