Laminar Flow of Air, Water and Light

Do you need to achieve a laminar flow of any given medium like air, water or light? Then our thermoplastic honeycombs are a perfect solution.

The Loss of Pressure chart below shows how efficiently our honeycombs perform.

Pressure drop measurements for Tubus Bauer honeycombs

Test honeycomb diameter: Ø 200 mm cell diameter: 3,5 mm

Laminar flow

Turbulent flow with eddies

Comparison between laminar and turbulent flow past a bluff body

For over 40 years, our thermoplastic PC honeycomb structures have been used worldwide: in a large variety of shapes, forms, sizes, colors, densities and cell sizes. Tubus Bauer currently delivers more than 340 different customized application cores.

Examples of current applications

Connect with us

If you want to learn more about the Tubus Core honeycombs just get in touch with us.


Tubus Bauer GmbH

Stöckackerstr. 1

79713 Bad Säckingen


Phone:+49 (0) 7761 92 93-0

Fax:+49 (0) 7761 92 93-19