How do I simulate an elevator drop?

Open this page and use the live Particle / N-Body 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 an elevator drop from your own measurements.

Use case · powered by Particle / N-Body

Particle / N-Body for an elevator drop

Simulate an elevator drop live in your browser. This runs the real Particle / N-Body solver — adjust the inputs, watch it respond instantly, and export the result. No install, no account.

For:Students Researchers Educators Engineers Hobbyists & Makers K-12 Students First Responders

Particle / N-Body StudioLive

symplectic Euler · impulse collisions

Controls

Speed1×

Presets

Particles

Pairwise gravity G

Downward gravity

Restitution

▶ Run in Python

Data Inspector

Bodies0

Kinetic energy0.00e+0

Mean speed0.0

Max speed0.0

Governing equation

F = \frac{G m _{1} m _{2}}{r ^{2}}, G = 60, N = 120

Reading this result: Moderate mutual gravity (G=60) lets the 120 bodies form loose orbiting structures instead of collapsing outright.

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

or unlock everything with Pro →

About this simulation

The full Particle / N-Body tool models an elevator drop 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 Particle / N-Body

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

Other ways to simulate an elevator drop

Heat & Wave Fields for an elevator drop GPU Compute (WebGPU) for an elevator drop WebGPU Fluid for an elevator drop GPU N-Body for an elevator drop GPU PDE Solver for an elevator drop GPU 3D Fluid for an elevator drop

Frequently asked questions

How do I simulate an elevator drop?: Open this page and use the live Particle / N-Body 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 an elevator drop from your own measurements.