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Ionic JET flow in a circulatory miniaturized system

Dang, Lam Bao and Dinh, Thien Xuan and Bui, Thanh Tung and Chu, Duc Trinh and Phan, Hoa Thanh and Dau, Van Thanh (2017) Ionic JET flow in a circulatory miniaturized system. In: 2017 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS), June 18-22, 2017, Kaohsiung, Taiwan.

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This paper reports a novel device for generating circulatory jet flow using bipolar discharge configuration. This arrangement, in which two electrodes serve as mutual emitters and reference defining the electric field, allows to generate simultaneously ionic wind with opposite charge, thus the ion flow is self-neutralized while keeping the momentum in desired direction. In order to prevent system from sparking over, between the two parallel electrodes is installed one millimetre thick polypropylene wall. Experiment and simulation has shown that the air flow is successfully circulated in the confined device with peak velocity of 2 m/s while consuming only 33 mW.

Item Type: Conference or Workshop Item (Poster)
Uncontrolled Keywords: Current measurement, Electrodes, Discharges (electric), Voltage measurement, jets, circulatory miniaturized system, Ions, Pins, bipolar discharge configuration, Circulatory jet flow, Corona, discharges (electric), flow simulation, ionic jet flow, ionic wind, neutralized discharge, polypropylene
Subjects: Electronics and Communications > Electronics and Computer Engineering
Divisions: Faculty of Electronics and Telecommunications (FET)
Depositing User: Bùi Thanh Tùng
Date Deposited: 04 Dec 2017 02:53
Last Modified: 04 Dec 2017 02:53

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