Helium-Filled Soap Bubble (HFSB) Generator

Neutrally buoyant HFSBs for large volume Tomographic PIV or PTV

The HFSB Generator produces large quantities of 0.3 to 0.5 mm diameter soap bubbles. They scatter up to 10,000 times more light than 3 to 5 µm oil droplets, making them well suited for large area PIV or large volume tomographic PIV or PTV with illumination by LED arrays. Streamlined nozzle units with 9 or 21 nozzles are well suited for mounting inside large wind tunnels.

The control of the unit is integrated in our imaging software DynamicStudio, so that start and stop of bubble generation can be synchronized with the image acquisition.

Read more more on our Seeding Generators

Read more on DynamicStudio