NDLI: The Unsteady Fluid Flow Due to Corona Discharge in a System of Wire and Plate Electrodes

Content Provider	The American Society of Mechanical Engineers (ASME) Digital Collection
Author	Imai, Yusuke Itoh, Yoshiaki Mihira, Hideyuki Yoshizawa, Masatsugu
Copyright Year	2002
Abstract	Lateral oscillation of a wire electrode occurs when high dc voltage is applied between a wire and plate electrodes in an electrostatic field with corona discharge. The feature is that the horizontal component of the wire oscillation gradually increases and is excited with the fundamental natural frequency of the wire oscillation. We have already discussed the effects of the electrostatic and the fluid forces on the wire oscillation from the physical point of view. The fluid force on the wire due to corona wind was assumed to be one of main reasons for the outbreak mechanism of the wire oscillation. However, the outbreak mechanism of the wire oscillation has not been given yet. The main purpose of this paper is to examine another possible reason for the outbreak mechanism of the wire oscillation due to the fluid force. Some experiments are made to investigate whether oscillation of a non-conductive string, placed in the flow field, is excited by the fluid force or not. Moreover, the PIV (Particle Image Velocimetry) and the LDV (Laser Doppler Velocimeter) techniques are used to measure the flow field to confirm the hypothesis of the outbreak mechanism t hat the wire oscillation is excited due to the fluctuation of the fluid force on the wire.
Sponsorship	Applied Mechanics Division
Starting Page	303
Ending Page	310
Page Count	8
File Format	PDF
ISBN	0791836592
DOI	10.1115/IMECE2002-32172
Volume Number	5th International Symposium on Fluid Structure Interaction, Aeroelasticity, and Flow Induced Vibration and Noise
Conference Proceedings	ASME 2002 International Mechanical Engineering Congress and Exposition
Language	English
Publisher Date	2002-11-17
Publisher Place	New Orleans, Louisiana, USA
Access Restriction	Subscribed
Subject Keyword	Electrodes Wind Fluids Fluid dynamics Lasers Particulate matter Corona discharge Oscillations Velocimeters String Wire Flow (dynamics)
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Self-Excited Oscillation of a Taut String in a Wire-Plate Electrode System With a Corona Discharge

A Numerical and Experimental Study of Laminar Unsteady Lid-Driven Cavity Flows

Modelling of near corona wire electrohydrodynamic flow in a wire-plate electrostatic precipitator

Unsteady Flow in the Obstructed Space Between Disks Corotating in a Cylindrical Enclosure

A Study on Impeller-Diffuser Interaction: Part II — Detailed Flow Analysis

Flow distribution and pressure of air due to ionic wind in pin-to-plate corona discharge system

PIV Measurement of the Transient Fluid Flow due to the Adsorption of Particles

Electrohydrodynamic (EHD) Enhanced Separation of Fine Liquid Droplets From Gas Flows

LDV and PIV Velocity Results in a Thermosiphon

The Unsteady Fluid Flow Due to Corona Discharge in a System of Wire and Plate Electrodes

Similar Documents

Self-Excited Oscillation of a Taut String in a Wire-Plate Electrode System With a Corona Discharge

A Numerical and Experimental Study of Laminar Unsteady Lid-Driven Cavity Flows

Modelling of near corona wire electrohydrodynamic flow in a wire-plate electrostatic precipitator

Unsteady Flow in the Obstructed Space Between Disks Corotating in a Cylindrical Enclosure

A Study on Impeller-Diffuser Interaction: Part II — Detailed Flow Analysis

Flow distribution and pressure of air due to ionic wind in pin-to-plate corona discharge system

PIV Measurement of the Transient Fluid Flow due to the Adsorption of Particles

Electrohydrodynamic (EHD) Enhanced Separation of Fine Liquid Droplets From Gas Flows

LDV and PIV Velocity Results in a Thermosiphon

The Unsteady Fluid Flow Due to Corona Discharge in a System of Wire and Plate Electrodes