20 Micron Glass
Home Up Particle Distribution

Flow Visualization Results Performed on the 17th of December, 10:00AM - 6:00 PM

All pictures were taken using the following configuration with a Nikon Coolpix 990 camera

Speed: 1/15 s
Aperture: f/3.6
Laser: ~50%
Focal Length: 14 cm
ISO: 400

All flows in the pictures start at the bottom and flow to the exit at the top.
All flows deal with a full channel flow of air laden with 20 micron, manufacturer specified particles

Exit Flow
Pictures

Particle Flows Exiting From a Transducer
Acted on by 149 dB Pressure
Operating at 52.1 kHz

Channel Flow
Pictures

Particle Flows Within a Transducer
Acted on by 149 dB Pressure
Operating at 52.1 kHz