Title: Capillary Rise in a Single Tortuous Capillary
Abstract: The impact of convolutedness of capillary on the capillary rise of wetting liquid in a single tortuous capillary is studied. By introducing tortuosity and fractal dimension for a tortuous capillary, analytical expression for time evolution of the height/weight of capillary rise is obtained. It is found that the accumulated weight of liquid imbibed into a single tortuous capillary is independent of the shape of a capillary in the early rising stage.
Publication Year: 2010
Publication Date: 2010-05-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 76
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