2유체 정전분무의 액체 미립화 및 분무 특성Liquid Atomization and Spray Characteristics in Electrostatic Spray of Twin Fluids

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 502
  • Download : 2
This paper presents the experimental results of a study undertaken to develop an electrostatic spray system for a combustion application. The characteristics of the liquid atomization and the droplet dispersion in the electrostatic spray of twin fluids were investigated by the optical measurement techniques. The processes associated with the break-up of charged jets were also observed using the laser sheet visualization. The diameter and velocity of droplets were simultaneously measured using the phase Doppler measurement technique. The electrostatic atomization of the liquid fuel depended primarily on the charging voltage and the flow rate, but the dispersion of droplets depended significantly on the aerodynamic flow. Aerodynamic influences on the liquid atomization decreased with an increase of the charging voltage. Consequently, the liquid atomization and the droplet dispersion could be independently controlled using the electrostatic and aerodynamic mechanisms.
Publisher
대한기계학회
Issue Date
2001-11
Language
Korean
Citation

대한기계학회논문집 A, v.25, no.11, pp.1552 - 1560

ISSN
1226-4873
URI
http://hdl.handle.net/10203/15476
Appears in Collection
ME-Journal Papers(저널논문)
Files in This Item

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0