Formation of Single Charged Drops from a Dielectric Liquid Jet in a Nonuniform Electric Field: —Experiment on liquid jet in the center of a cylindrical electrode—

Takashi Hibiki; Manabu Yamaguchi; Takashi Katayama

doi:10.1252/kakoronbunshu.16.700

Formation of Single Charged Drops from a Dielectric Liquid Jet in a Nonuniform Electric Field: —Experiment on liquid jet in the center of a cylindrical electrode—

Takashi Hibiki, Manabu Yamaguchi, Takashi Katayama

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

4 Citations (Scopus)

Abstract

To investigate the validity of the theoretical analysis presented in the previous work, formation of single charged drops from a dielectric liquid jet in a nonuniform electric field was studied experimentally. The electric field was formed by a configuration of an electrified liquid jet in the center of an earthed cylindrical electrode. The systems used were water-air and water-xylene-air for the liquid-gas systems and water-cyclo-hexane, water-hexane and silicone oil for the liquid-liquid systems. The jet length, jet radius and drop diameter decrease with applied voltage. It is shown that the experimental drop diameters agree well (within ±10%) for all systems with those calculated by using maximum growth rate of the interfacial wave and maximum wave number presented in the previous work. It was clarified experimentally that a whipping action of the jet is caused when the electrostatic pressure acting on the jet is greater than the interfacial pressure acting on the jet by applying the voltage. © 1990, The Society of Chemical Engineers, Japan. All rights reserved.

Original language	English
Pages (from-to)	700-705
Journal	Kagaku Kogaku Ronbunshu
Volume	16
Issue number	4
DOIs	https://doi.org/10.1252/kakoronbunshu.16.700
Publication status	Published - 1990
Externally published	Yes

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Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

Charged Drop
Dielectric Liquid Jet
Drop Formation
Nonuniform Electric Field
Whipping Motion

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title = "Formation of Single Charged Drops from a Dielectric Liquid Jet in a Nonuniform Electric Field: —Experiment on liquid jet in the center of a cylindrical electrode—",

abstract = "To investigate the validity of the theoretical analysis presented in the previous work, formation of single charged drops from a dielectric liquid jet in a nonuniform electric field was studied experimentally. The electric field was formed by a configuration of an electrified liquid jet in the center of an earthed cylindrical electrode. The systems used were water-air and water-xylene-air for the liquid-gas systems and water-cyclo-hexane, water-hexane and silicone oil for the liquid-liquid systems. The jet length, jet radius and drop diameter decrease with applied voltage. It is shown that the experimental drop diameters agree well (within ±10%) for all systems with those calculated by using maximum growth rate of the interfacial wave and maximum wave number presented in the previous work. It was clarified experimentally that a whipping action of the jet is caused when the electrostatic pressure acting on the jet is greater than the interfacial pressure acting on the jet by applying the voltage. {\textcopyright} 1990, The Society of Chemical Engineers, Japan. All rights reserved.",

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Formation of Single Charged Drops from a Dielectric Liquid Jet in a Nonuniform Electric Field: —Experiment on liquid jet in the center of a cylindrical electrode—. / Hibiki, Takashi; Yamaguchi, Manabu; Katayama, Takashi.
In: Kagaku Kogaku Ronbunshu, Vol. 16, No. 4, 1990, p. 700-705.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

TY - JOUR

T1 - Formation of Single Charged Drops from a Dielectric Liquid Jet in a Nonuniform Electric Field

T2 - —Experiment on liquid jet in the center of a cylindrical electrode—

AU - Hibiki, Takashi

AU - Yamaguchi, Manabu

AU - Katayama, Takashi

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 1990

Y1 - 1990

N2 - To investigate the validity of the theoretical analysis presented in the previous work, formation of single charged drops from a dielectric liquid jet in a nonuniform electric field was studied experimentally. The electric field was formed by a configuration of an electrified liquid jet in the center of an earthed cylindrical electrode. The systems used were water-air and water-xylene-air for the liquid-gas systems and water-cyclo-hexane, water-hexane and silicone oil for the liquid-liquid systems. The jet length, jet radius and drop diameter decrease with applied voltage. It is shown that the experimental drop diameters agree well (within ±10%) for all systems with those calculated by using maximum growth rate of the interfacial wave and maximum wave number presented in the previous work. It was clarified experimentally that a whipping action of the jet is caused when the electrostatic pressure acting on the jet is greater than the interfacial pressure acting on the jet by applying the voltage. © 1990, The Society of Chemical Engineers, Japan. All rights reserved.

AB - To investigate the validity of the theoretical analysis presented in the previous work, formation of single charged drops from a dielectric liquid jet in a nonuniform electric field was studied experimentally. The electric field was formed by a configuration of an electrified liquid jet in the center of an earthed cylindrical electrode. The systems used were water-air and water-xylene-air for the liquid-gas systems and water-cyclo-hexane, water-hexane and silicone oil for the liquid-liquid systems. The jet length, jet radius and drop diameter decrease with applied voltage. It is shown that the experimental drop diameters agree well (within ±10%) for all systems with those calculated by using maximum growth rate of the interfacial wave and maximum wave number presented in the previous work. It was clarified experimentally that a whipping action of the jet is caused when the electrostatic pressure acting on the jet is greater than the interfacial pressure acting on the jet by applying the voltage. © 1990, The Society of Chemical Engineers, Japan. All rights reserved.

KW - Charged Drop

KW - Dielectric Liquid Jet

KW - Drop Formation

KW - Nonuniform Electric Field

KW - Whipping Motion

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Formation of Single Charged Drops from a Dielectric Liquid Jet in a Nonuniform Electric Field: —Experiment on liquid jet in the center of a cylindrical electrode—

Abstract

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