eprintid: 4136
rev_number: 6
eprint_status: archive
userid: 270
dir: disk0/00/00/41/36
datestamp: 2020-12-08 09:28:41
lastmod: 2020-12-08 09:28:41
status_changed: 2020-12-08 09:28:41
type: article
metadata_visibility: show
creators_name: Tran, Van Ngoc
creators_name: Dau, Thanh Van
creators_name: Tran, Canh-Dung
creators_name: Dinh, Xuan Thien
creators_name: Phan, Thanh Hoa
creators_name: Chu, Duc Trinh
creators_name: Bui, Thanh Tung
creators_id: vanngoc@gmail.com
creators_id: v.dau@griffith.edu.au
creators_id: Canh-Dung.Tran@usq.edu.au
creators_id: thien@cfd.ritsumei.ac.jp
creators_id: p.hoa@gmail.com
creators_id: trinhcd@vnu.edu.vn
creators_id: tungbt@vnu.edu.vn
title: An electrohydrodynamic gyroscope
ispublished: pub
subjects: ElectronicsandComputerEngineering
subjects: isi
divisions: cetr_uet
divisions: fac_fet
abstract: A novel configuration of gyroscope using an electro-hydrodynamics flow circulating in a confined space
is developed. The configuration includes three corona discharge based actuators to generate ionic flows inside three separated sub-channels which are connected to the main chamber. Ionic flows are merged together while they move through a nozzle installed at the main chamber entrance. After the merging phase, the conflated flow is diverged to move back to sub-channels where each accelerates at the discharge actuator. A master ring is installed at the end of the nozzle to remove any residual charge of the conflated ion flow. The ion flow velocity is measured using several hotwires installed in the main chamber. Since the configuration does not require any vibrating components, the present device is robust,
cost-effective and consumes low power, hence, very potential in application of inertial sensing.
date: 2020-11
date_type: published
official_url: http://dx.doi.org/10.1016/j.sna.2020.112291
id_number: 10.1016/j.sna.2020.112291
full_text_status: none
publication: Sensors and Actuators A: Physical
volume: 315
pagerange: 112291
refereed: TRUE
issn: 09244247
citation:   Tran, Van Ngoc and Dau, Thanh Van and Tran, Canh-Dung and Dinh, Xuan Thien and Phan, Thanh Hoa and Chu, Duc Trinh and Bui, Thanh Tung  (2020) An electrohydrodynamic gyroscope.  Sensors and Actuators A: Physical, 315 .   p. 112291.  ISSN 09244247