Numerical Analysis of the Reasons for Partial Coalescence of Uncharged Water Droplet and Layer Under DC Electric Field

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Numerical Analysis of the Reasons for Partial Coalescence of Uncharged Water Droplet and Layer Under DC Electric Field. / Ягодин, Григорий Сергеевич ; Елагин, Илья Александрович ; Чирков, Владимир Александрович.

Proceedings of the 2024 IEEE 5th International Conference on Dielectrics, ICD 2024. Institute of Electrical and Electronics Engineers Inc., 2024.

Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование

Harvard

Ягодин, ГС , Елагин, ИА & Чирков, ВА 2024, Numerical Analysis of the Reasons for Partial Coalescence of Uncharged Water Droplet and Layer Under DC Electric Field. в Proceedings of the 2024 IEEE 5th International Conference on Dielectrics, ICD 2024. Institute of Electrical and Electronics Engineers Inc., 5th IEEE International Conference on Dielectrics
, Тулуза, Франция, 30/06/24. https://doi.org/10.1109/ICD59037.2024.10613263

BibTeX

@inproceedings{38a63dfc490747dba450e825692a04e6,

title = "Numerical Analysis of the Reasons for Partial Coalescence of Uncharged Water Droplet and Layer Under DC Electric Field",

abstract = "This study is focused on the numerical investigating of forces that affect electrocoalescence process in the droplet-layer system. At a certain electric field strength, the Coulomb forces become sufficient to slow down the process of droplet coalescence with the layer, which leads to the formation of a neck in the upper part of the droplet with subsequent separation of the secondary droplet. The area of the neck formation differs from the location of the initial bridge between droplet and layer, though they get closer with the increase in the electric field strength. The analysis of electrostatic and tension forces acting on the surface of the water phase lead us to deeper understanding of partial coalescence causes, which can further help to suppress this coalescence mode and provide more reliable dehydration of the emulsion.",

keywords = "droplet-layer interaction, electrocoalescence, electrocoalescer, neck formation",

author = "Ягодин, {Григорий Сергеевич} and Елагин, {Илья Александрович} and Чирков, {Владимир Александрович}",

year = "2024",

month = aug,

day = "12",

doi = "10.1109/ICD59037.2024.10613263",

language = "English",

isbn = "9798350308976",

booktitle = "Proceedings of the 2024 IEEE 5th International Conference on Dielectrics, ICD 2024",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "5th IEEE International Conference on Dielectrics<br/>, ICD 2024 ; Conference date: 30-06-2024 Through 04-07-2024",

url = "https://ieee-icd.org/",

}

RIS

TY - GEN

T1 - Numerical Analysis of the Reasons for Partial Coalescence of Uncharged Water Droplet and Layer Under DC Electric Field

AU - Ягодин, Григорий Сергеевич

AU - Елагин, Илья Александрович

AU - Чирков, Владимир Александрович

PY - 2024/8/12

Y1 - 2024/8/12

N2 - This study is focused on the numerical investigating of forces that affect electrocoalescence process in the droplet-layer system. At a certain electric field strength, the Coulomb forces become sufficient to slow down the process of droplet coalescence with the layer, which leads to the formation of a neck in the upper part of the droplet with subsequent separation of the secondary droplet. The area of the neck formation differs from the location of the initial bridge between droplet and layer, though they get closer with the increase in the electric field strength. The analysis of electrostatic and tension forces acting on the surface of the water phase lead us to deeper understanding of partial coalescence causes, which can further help to suppress this coalescence mode and provide more reliable dehydration of the emulsion.

AB - This study is focused on the numerical investigating of forces that affect electrocoalescence process in the droplet-layer system. At a certain electric field strength, the Coulomb forces become sufficient to slow down the process of droplet coalescence with the layer, which leads to the formation of a neck in the upper part of the droplet with subsequent separation of the secondary droplet. The area of the neck formation differs from the location of the initial bridge between droplet and layer, though they get closer with the increase in the electric field strength. The analysis of electrostatic and tension forces acting on the surface of the water phase lead us to deeper understanding of partial coalescence causes, which can further help to suppress this coalescence mode and provide more reliable dehydration of the emulsion.

KW - droplet-layer interaction

KW - electrocoalescence

KW - electrocoalescer

KW - neck formation

UR - https://www.mendeley.com/catalogue/a6fe9fe5-4589-382e-b082-99fae417f7e7/

U2 - 10.1109/ICD59037.2024.10613263

DO - 10.1109/ICD59037.2024.10613263

M3 - Conference contribution

SN - 9798350308976

BT - Proceedings of the 2024 IEEE 5th International Conference on Dielectrics, ICD 2024

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 5th IEEE International Conference on Dielectrics<br/>

Y2 - 30 June 2024 through 4 July 2024

ER -

ID: 128241136