Phase Doppler Anemometry (PDA)

Image of Phase Doppler Anemometry (PDA) experiment

Our Phase Doppler Anemometry (PDA) systems measure the size, velocity and concentration of spherical particles, droplets, or bubbles suspended in gaseous or liquid flows.  PDA is also known as Particle Dynamics Analysis or PDPA.

A very common PDA application is the analysis of atomized liquids (sprays) in fuel injection, spray painting, liquid metal spray and pharmaceutical sprays.

PDA Solutions

 

FlexPDA

The FlexPDA system is designed to deliver a complete entry-level PDA/LDA platform for particle size and velocity measurement
 

SprayExplorer

The SprayExplorer PDA is a computer controlled particle size and velocity measurement solution
 

HiDense/FiberPDA

The HiDense PDA is designed for the most challenging PDA measurements in dense sprays
 

DualPDA

The DualPDA receiving probe contains four receiving apertures integrated into one single optical unit for higher measurement accuracy
 

Inkjet Droplet Sizer (IDS)

The IDS Inkjet Droplet Sizer provides real-time information on size, velocity and trajectory of droplets ejected from inkjet printheads

Features & Benefits

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AUTHOR(S)
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AUTHOR(S)

Reza Alidoost Dafsari, Foad Vashahi, Rakhul Chandrahasan and Jeekeun Lee

YEAR

2019

AUTHOR(S)

R. Boucheron, V. Aumelas, M. Donnet, D. Fréchou, A. Poidatz

YEAR

2018

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