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
- J. Podliński,
- Artur Berendt link open in new tab ,
- Jerzy Mizeraczyk
Additional information
- Category
- Publikacja w czasopiśmie
- Type
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Language
- angielski
- Publication year
- 2013
