Understanding surface tension
作者:
G.D. Yarnold,
期刊:
Contemporary Physics
(Taylor Available online 1960)
卷期:
Volume 1,
issue 4
页码: 267-275
ISSN:0010-7514
年代: 1960
DOI:10.1080/00107516008204417
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
This article discusses the presentation of the facts of capillarity at the level of the upper forms of schools or the first year of a university course. The usual formulae are derived consistently from energy considerations, and care is taken to justify such geometrical approximations as are unavoidable. A plea is made that the subject be taught from the beginning in terms of surface energy, so keeping in sight of physical reality.
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