Interdroplet distance in a 2D ordered array of microdroplets levitating over a heated liquid layer

A. I. Shatekova, D. V. Zaitsev

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

Levitation of two-dimensional (2D) ordered arrays of microdroplets over hot liquid surfaces has been studied in several previous papers. This phenomenon is relevant for many practical applications, such as spray cooling or synthesis of chemical components by containerless process. However, the mechanism of interaction of drops with each other in the 2D array has not yet been clarified. In this connection, the aim of this work is to determine the dependence of the distance between microdroplets on their size and on the number of drops in the array. It was found that the average distance between the drops grows with increasing diameter of the drops. According to the results of the experiment, for the number of droplets N less than about 7, the average distance between the drops practically does not change, however for N>7 the distance between the drops starts to decrease with N.

Язык оригиналаанглийский
Название основной публикацииThermophysical Basis of Energy Technologies, TBET 2019
РедакторыGeniy Kuznetsov, Dmitry Feoktistov, Evgeniya Orlova
ИздательAmerican Institute of Physics Inc.
Число страниц5
ISBN (электронное издание)9780735419636
DOI
СостояниеОпубликовано - 13 мар 2020
Событие2019 Thermophysical Basis of Energy Technologies - Tomsk, Российская Федерация
Продолжительность: 9 окт 201911 окт 2019

Серия публикаций

НазваниеAIP Conference Proceedings
Том2212
ISSN (печатное издание)0094-243X
ISSN (электронное издание)1551-7616

Конференция

Конференция2019 Thermophysical Basis of Energy Technologies
СтранаРоссийская Федерация
ГородTomsk
Период09.10.201911.10.2019

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    Shatekova, A. I., & Zaitsev, D. V. (2020). Interdroplet distance in a 2D ordered array of microdroplets levitating over a heated liquid layer. В G. Kuznetsov, D. Feoktistov, & E. Orlova (Ред.), Thermophysical Basis of Energy Technologies, TBET 2019 [020054] (AIP Conference Proceedings; Том 2212). American Institute of Physics Inc.. https://doi.org/10.1063/5.0001071