TY  - CONF
ID  - SisLab3841
UR  - http://dx.doi.org/10.1109/TRANSDUCERS.2019.8808222
A1  - Phan, Hoa Thanh
A1  - Dinh, Thien Xuan
A1  - Tran, Canh-Dung
A1  - Chu, Duc Trinh
A1  - Bui, Thanh Tung
A1  - Pham, Hong Phuc
A1  - Dau, Thanh Van
Y1  - 2019/06//
N2  - 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.
TI  - Angular Rate Sensing by Circulatory Vortex Flow: Design, Simulation and Experiment
SP  - 1961
M2  - Berlin, Germany
AV  - none
EP  - 1964
T2  - 2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems Eurosensors XXXIII (TRANSDUCERS EUROSENSORS XXXIII)
ER  -