relation: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3841/
title: Angular Rate Sensing by Circulatory Vortex Flow: Design, Simulation and Experiment
creator: Phan, Hoa Thanh
creator: Dinh, Thien Xuan
creator: Tran, Canh-Dung
creator: Chu, Duc Trinh
creator: Bui, Thanh Tung
creator: Pham, Hong Phuc
creator: Dau, Thanh Van
subject: Electronics and Computer Engineering
description: We present for the first time a novel gyroscope using circulatory electro-hydrodynamics flow in a confined space. Three point-ring corona actuator is to generate ionic flows in three separated channels and the ionic flows then merge together at a nozzle of the main chamber to create a jet flow. The residual charge of ion winds is removed by a master-ring electrode. By the effect of angular rate, the jet flow handled by a hotwire anemometry is deflected and sensed. Results by both experiment and numerical simulation consistently show good repeatability and stability of the new configuration-based device. Since ion wind is generated by a minimum power, the device does not require any vibrating component, thus the device is robust, low cost and energy consumption.
date: 2019-06
type: Conference or Workshop Item
type: PeerReviewed
identifier:   Phan, Hoa Thanh and Dinh, Thien Xuan and Tran, Canh-Dung and Chu, Duc Trinh and Bui, Thanh Tung and Pham, Hong Phuc and Dau, Thanh Van  (2019) Angular Rate Sensing by Circulatory Vortex Flow: Design, Simulation and Experiment.  In: 2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems Eurosensors XXXIII (TRANSDUCERS EUROSENSORS XXXIII), 23-27 June 2019, Berlin, Germany.     
relation: http://dx.doi.org/10.1109/TRANSDUCERS.2019.8808222
relation: 10.1109/TRANSDUCERS.2019.8808222