Электронный архив

An External Meniscus on a Thin Fiber Whose Profile Has Separate Rectification Points

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dc.contributor.author Alimov M.M.
dc.contributor.author Kornev K.G.
dc.date.accessioned 2021-02-25T20:37:47Z
dc.date.available 2021-02-25T20:37:47Z
dc.date.issued 2020
dc.identifier.issn 1066-369X
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/162095
dc.description.abstract © 2020, Allerton Press, Inc. We clarify the limits of applicability of the previously developed asymptotic method for defining the configuration of an external meniscus of a liquid on a thin fiber. As was found out earlier, if the fiber material is fully wet, while the fiber profile has rectilinear parts, then the mentioned method gives unsatisfactory results when being applied near the fiber, because it leads to the infinite growth of the contact line. We prove that in the case when a smooth convex fiber profile contains only separate rectification points, the asymptotic approach predicts the meniscus shape, as a whole, satisfactory. However, it inadequately describes the behavior of the contact line near rectification points of the profile, namely, it gives a line with breaks instead of an expected smooth one.
dc.relation.ispartofseries Russian Mathematics
dc.subject capillary rise
dc.subject complex variable
dc.subject matched asymptotics
dc.subject minimal surface
dc.title An External Meniscus on a Thin Fiber Whose Profile Has Separate Rectification Points
dc.type Article
dc.relation.ispartofseries-issue 1
dc.relation.ispartofseries-volume 64
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS1066369X-2020-64-1-SID85083056972


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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