Evaporation of a Droplet Cluster Moving in a High-Temperature Gas Medium

被引：1

作者：

Arkhipov, V. A. ^{[1
]}

Basalaev, S. A. ^{[1
]}

Konovalenko, A., I ^{[1
]}

Perfil'eva, K. G. ^{[1
]}

机构：

[1] Tomsk State Univ, Tomsk 634050, Russia

来源：

TECHNICAL PHYSICS LETTERS | 2020年 / 46卷 / 06期

基金：

俄罗斯科学基金会;

关键词：

droplet cluster; distance between droplets; high-temperature gas medium; evaporation rate; WATER DROPLETS;

D O I：

10.1134/S1063785020060176

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A new method is proposed for determining the rate of evaporation of a group (cluster) of droplets during their gravitational sedimentation in a high-temperature gas medium. Results of experimental investigation of the evaporation of clusters of distilled-water droplets of 0.77-mm radii in air at temperatures within 650-800 K are presented. It is established that the evaporation rate significantly decreases with reduced distance between droplets in the cluster.

引用

页码：610 / 613

页数：4

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