Abstract
It is demonstrated that the dynamic structure is very important for the rate of drainage of a thin liquid film and it can be effectively taken into account by a dynamic fractal dimension. It is shown that the latter is a powerful tool for description of the film drainage and classifies all the known results from the literature. The general expression obtained for the thinning rate is a heuristic one and predicts a variety of drainage models, which are even difficult to simulate in practice. It is a typical example of a scaling law, which explains the origin of the complicated dependence of the thinning rate on the film radius.
Acknowledgement: The authors are grateful to the Alexander von Humboldt Foundation for fellowships.
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© 2004 Springer-Verlag Berlin Heidelberg
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Tsekov, R., Evstatieva, E. (2004). A fractal classification of the drainage dynamics in thin liquid films. In: Trends in Colloid and Interface Science XVII. Progress in Colloid and Polymer Science, vol 126. Springer, Berlin, Heidelberg. https://doi.org/10.1007/b93984
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DOI: https://doi.org/10.1007/b93984
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Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-20073-4
Online ISBN: 978-3-540-39761-8
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