Steam doesn't read catalogues.

Cooking facing your guests looks great until the steam reaches their faces. Below is a live flow on your graphics card. Run your hand through it.

This device didn't start the simulation. The numbers below don't change because of that.

A side section of the island. An illustrative model, not a calculation of a specific kitchen.

350

m³/h to catch the steam

island, 80 cm above the hob

An estimate from the FurniGen knowledge base, after VDI 2052: a gas hob with two 2 kW burners. It isn't a norm or the rating of any specific hood.

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The stage in numbers

NKBA norms. These are recommendations, not law.

305 / 381mm
of free worktop on either side of the hob: a hot pot has to go somewhere.
229mm
of worktop behind the hob, so guests don't touch the pots.
610mm
per guest at the island.
1219mm
of walkway if two of you cook.

The planner doesn't place a hob on an island automatically. We do it by hand, with you.
There's no island hood or downdraft in the catalogue, only the norm. We can do a wall hood above a row.
The service is in closed testing, with no paid orders yet. We don't promise manufacturing, installation, lead times or guarantees yet. No price: the calculation comes first.

Incompressible Navier-Stokes in WebGL2 fragment shaders: advection, vorticity, Jacobi pressure iterations, projection.
Half-float textures, three fields, and a steam grid four times finer than the velocity grid. No libraries.
Web Audio synthesises the sizzle from noise right in the browser, with no files, and only after a press.
Simulation code loads after the first frame. Without WebGL the page stays whole.