Particle Image Velocimetry Measurements of Airflow in Electrohydrodynamic Device for Dust Particle Collection

J. Podliński; Artur Berendt; Jerzy Mizeraczyk

Particle Image Velocimetry Measurements of Airflow in Electrohydrodynamic Device for Dust Particle Collection

Abstract

In this paper the pumping effect of air in the electrohydrodynamic (EHD) device for dust particle collection is presented. To induce an airflow in this EHD device corona discharge was used. The discharge was generated between the one-sided spike electrodes and the plate electrodes. The asymmetric electric field and generated discharge resulted in a unidirectional airflow through the EHD device. The current-voltage characteristics were measured and the corona discharge power was calculated. The EHD flow and the average airflow induced in the device duct were measured using 2D PIV method. The results showed that the investigated EHD device was capable of producing significant unidirectional airflow with velocities up to 0.64 m/s.

Authors (3)

J. Podliński
- Instytut Maszyn Przepływowych im. Roberta Szewalskiego PAN Ośrodek Techniki Plazmowej i Laserowej
Artur Berendt
Jerzy Mizeraczyk
- Instytut Maszyn Przepływowych im. Roberta Szewalskiego PAN Ośrodek Techniki Plazmowej i Laserowej

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Category:: Articles
Type:: artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
Published in:: International Journal of Plasma Environmental Science & Technology no. 7, pages 82 - 88,
ISSN: 1881-8692
Language:: English
Publication year:: 2013
Bibliographic description:: Podliński J., Berendt A., Mizeraczyk J.: Particle Image Velocimetry Measurements of Airflow in Electrohydrodynamic Device for Dust Particle Collection// International Journal of Plasma Environmental Science & Technology. -Vol. 7., nr. 1 (2013), s.82-88
Verified by:: Gdańsk University of Technology