Electrohydrodynamic atomization of viscous liquids

Anatol Jaworek, Wamadeva Balachandran, Andrzej Krupa, J Kulon, W. Machowski

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad i gynhadleddadolygiad gan gymheiriaid

    Crynodeb

    Liquid sprayed by the electrohydrodynamic (EHD) method is atomized only by electrical forces without additional mechanical energy applied. EHD spraying is an effective method for generating electrically charged aerosol. The effect of liquid viscosities on the spraying process was investigated experimentally for distilled water and ethylene glycol mixtures, with viscosity ranging from 1mPas to about 22mPas. When the viscosity increased the jet diameter and the droplet size decreased in the jet mode of spraying. It was noticed that transition of the spindle mode to the jet mode takes place for lower voltages as the liquid viscosity increases.

    Iaith wreiddiolSaesneg
    TeitlELECTROSTATICS 2003
    GolygyddionH Morgan
    CyhoeddwrIOP Publishing Ltd.
    Tudalennau181-186
    Nifer y tudalennau6
    ISBN (Argraffiad)0-7503-0949-0
    StatwsCyhoeddwyd - 2004
    Digwyddiad11th International Conference on Electrostatics - Edinburgh
    Hyd: 23 Maw 200327 Maw 2003

    Cyfres gyhoeddiadau

    EnwINSTITUTE OF PHYSICS CONFERENCE SERIES
    CyhoeddwrIOP PUBLISHING LTD
    ISSN (Argraffiad)0951-3248

    Cynhadledd

    Cynhadledd11th International Conference on Electrostatics
    DinasEdinburgh
    Cyfnod23/03/0327/03/03

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