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The spread of liquid on a rotating vane

✍ Scribed by N. Dombrowski; T.L. Lloyd

Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
722 KB
Volume
27
Category
Article
ISSN
0009-2509

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✦ Synopsis

A study is carried out of the spread of viscous liquids on a rotating vane. A theoretical relation is derived for the resulting film profiles,'and these are shown to be in close agreement with observed profiles assumed by liquids of low surface tension.

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## Abstract This theoretical and experimental study was conducted to investigate the critical condition at which a liquid droplet starts to move on a rotating disk. The critical rotational speed Ο‰ was theoretically calculated based on the force balance between the surface tension and the centrifuga