Water droplet deformation under the motion in gas area with subsonic velocities

Pavel A. Kuibin, Pavel A. Strizhak

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

The experimental investigation of water droplet deformation (characteristic dimensions 3 ÷ 6 mm) when moving through the gas area (air) with 1÷ 5 m/s velocities was carried out. The high-speed (delay time between the frames is less than 100 ns) tools of cross-correlation videorecording were used. A cyclic change nature of the droplet shapes (from close to spherical to conditionally ellipsoidal) was found. The characteristic times of "deformation cycles" and the maximal deviations of droplet dimensions relative to initial dimensions were determined. The influence of droplet velocities and its dimensions on the deformation characteristics was determined.

Язык оригиналаАнглийский
Название основной публикацииEPJ Web of Conferences
ИздательEDP Sciences
Том82
DOI
СостояниеОпубликовано - 20 янв 2015
СобытиеThermophysical Basis of Energy Technologies - 2014 - Tomsk, Российская Федерация
Продолжительность: 15 окт 201417 окт 2014

Другое

ДругоеThermophysical Basis of Energy Technologies - 2014
СтранаРоссийская Федерация
ГородTomsk
Период15.10.1417.10.14

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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