Tytuł artykułu

Micro-Particle Image Velocimetry for imaging flows in passive microfluidic mixers

Tytuł czasopisma

Metrology and Measurement Systems

Wolumin

vol. 25

Numer

No 3

Autorzy publikacji

Witkowski Dariusz ; Kubicki Wojciech ; Dziuban Jan A. ; Jašíková Darina ; Karczemska Anna

Słowa kluczowe

micro-Particle Image Velocimetry ; microfluidics ; microfluidic devices

Wydział PAN

Nauki Techniczne

Zakres

441–450

Abstrakt

The micro-Particle Image Velocimetry (micro-PIV) was used to measure flow velocities in micro-channels

in two passive micromixers: a microfluidic Venturi mixer and a microfluidic spiral mixer, both preceded

by standard “Y” micromixers. The micro-devices were made of borosilicate glass, with micro-engineering

techniques dedicated to micro-PIV measurements. The obtained velocity profiles show differences in the

flow structure in both cases. The micro-PIV enables understanding the micro-flow phenomena and can help

to increase reproducibility of micromixers in mass production.

Wydawca

Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation

Data

2018.10.01

Typ

Artykuły / Articles

Identyfikator

ISSN 0860-8229

DOI

10.24425/123890