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A symmetrically arranged electrodes for corona discharge anemometry

Tran, Van Ngoc and Bui, Thanh Tung and Dinh, Xuan Thien and Terebessy, Tibor and Chu, Duc Trinh and Dau, Van Thanh (2017) A symmetrically arranged electrodes for corona discharge anemometry. In: 2017 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS).

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This paper presents a novel anemometry based on bipolar corona discharge probe with symmetrically arranged parallel electrodes, which is potentially applicable for in-situ measurement. With the proposed configuration, under the existence of the airflow, the decomposed gas is redistributed towards the downstream electrode, and changes the current-voltage characteristics of the system. Experimental study on the anemometry characteristics demonstrates the possibility of measuring a wide range of air flow rate/ flow velocity, i.e., up to 80 l/m.

Item Type: Conference or Workshop Item (Poster)
Uncontrolled Keywords: Electrodes, Discharges (electric), Pins, Corona, ionic wind, corona discharge, Anemometry, Fluid flow measurement, Open FOAM, Probes, symmetrically arranged electrodes, Velocity measurement
Subjects: Electronics and Communications > Electronics and Computer Engineering
Divisions: Faculty of Electronics and Telecommunications (FET)
Depositing User: Bùi Thanh Tùng
Date Deposited: 18 Jun 2018 03:27
Last Modified: 18 Jun 2018 03:27

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