An improved method of sessile drop for determining the surface tension of liquids

被引：12

作者：

Direktor, L. B. ^{[1
]}

Zaichenko, V. M. ^{[1
]}

Maikov, I. L. ^{[1
]}

机构：

[1] Russian Acad Sci IVTAN, Joint Inst High Temp, Moscow 125412, Russia

来源：

HIGH TEMPERATURE | 2010年 / 48卷 / 02期

关键词：

Surface Tension; Sessile Drop; Fold Representation; Sessile Drop Method; Drop Height;

D O I：

10.1134/S0018151X10020069

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An improved procedure is developed for the processing of images of meridional section of a liquid drop, obtained as a result of realization of the sessile drop method for determining the surface tension of liquid. The procedure provides for the scanning of digital image of droplet, for numerical solution of the Young-Laplace equation, and for the calculation of surface tension, wetting angle, and volume of the drop.

引用

页码：176 / 180

页数：5

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[2]

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