文章基本信息

标题：Experimental study of a drop “evolution” under conditions of its free fall on a heated surface
本地全文：下载
作者：Kseniya Batishcseva ; Konstantin Ponomarev
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2018
卷号：194
DOI：10.1051/matecconf/201819401009
语种：English
出版社：EDP Sciences
摘要：Time dependences of distilled water drop diameter were obtained experimentally after its falling on a heated copper substrate from a height of 0.09 m. The temperature of the solid surface ( Tw) varied from 333 to 413 K in steps of 20 K. The effect on the drop dynamics after falling and the maximum ratio of the spreading diameter to the drop diameter in flight ( βmax) were determined.