Is this good for hobbyists & makers?

Yes — this version of "Windkessel Model for a rabbit population" is framed for hobbyists & makers exploring it for fun. Play with real physics and math, no license and no setup — just open and tinker.

Do I need to install anything?

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

For Hobbyists & Makers · Windkessel Model

Windkessel Model for a rabbit population

Built for hobbyists & makers exploring it for fun. Play with real physics and math, no license and no setup — just open and tinker. Simulate a rabbit population live below — adjust the inputs and watch it respond, right in your browser.

Windkessel (Arterial Pressure)Live

why arteries smooth the pulse

Controls

Presets

Vascular resistance R

Arterial compliance C

Heart rate (bpm)

Stroke volume (mL)

The Windkessel model treats the aorta as an elastic reservoir: each heartbeat pumps blood in, and the artery's compliance stores it and releases it smoothly between beats. Stiffer arteries (low compliance) give sharper, higher pressure swings. Educational tool, not medical advice.

▶ Run in Python

Data Inspector

Approx. pressure80 mmHg

Time constant RC1.50 s

Cardiac output4.9 L/min

Governing equation

1.5 \frac{d P}{d t} + \frac{P}{1.0} = Q (t)

Reading this result: With this balance the aorta stores each stroke and releases it gradually, keeping the pulse gentle.

Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.

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Also for:Students Researchers Educators Engineers K-12 Students First Responders General version →

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Frequently asked questions

Is this good for hobbyists & makers?: Yes — this version of "Windkessel Model for a rabbit population" is framed for hobbyists & makers exploring it for fun. Play with real physics and math, no license and no setup — just open and tinker.
Do I need to install anything?: No. It runs in any modern browser, free, with no account required.