 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12804 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
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| In English (Mech. Solids): | | 4760 |
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| << Previous article | Volume 57, Issue 7 / 2022 | Next article >> |
| Yu.Yu. Makhovskaya, "Capillary Adhesion of Elastic Bodies under the Conditions of Partial Slip," Mech. Solids. 57 (7), 1689-1700 (2022) |
| Year |
2022 |
Volume |
57 |
Number |
7 |
Pages |
1689-1700 |
| DOI |
10.3103/S0025654422070123 |
| Title |
Capillary Adhesion of Elastic Bodies under the Conditions of Partial Slip |
| Author(s) |
Yu.Yu. Makhovskaya (Ishlinsky Institute for Problems in Mechanics, Russian Academy of Sciences, Moscow, Russia, makhovskaya@mail.ru) |
| Abstract |
A contact problem is considered for an elastic axisymmetric indenter, the shape of which is
described by a power-law function, and an elastic half-space in the conditions of capillary adhesion,
i.e., in the presence of a liquid meniscus pulling onto the surfaces outside the contact region. The contacting bodies are subjected to normal and tangential loads under the conditions of partial slip, the
two-term Coulomb friction law being assumed in the slip region. Under the assumption of similar
materials of the indenter and half-space, the analytic relations are obtained for the tangential stress distribution in the contact region, tangential load and displacement, as well as the equation for the determination of the stick region radius. The contact characteristics are analyzed depending on the indenter
shape, surface tension of the liquid, and capillary pressure in the meniscus. |
| Keywords |
capillary adhesion, meniscus, partial slip, rest friction |
| Received |
03 November 2021 | Revised |
10 January 2022 | Accepted |
21 January 2022 |
| Link to Fulltext |
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