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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2021, Volume 62, Issue 5, Pages 89–99
DOI: https://doi.org/10.15372/PMTF20210509 (Mi pmtf112) 		 
This article is cited in 4 scientific papers (total in 4 papers)

Viscometric flow of elastoplastic material heated by wall friction

A. S. Begunab, L. V. Kovtanyuka

a Institute for Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences, 690041, Vladivostok, Russia
b Vladivostok State University of Economics and Service, 690014, Vladivostok, Russia
Full-text PDF (289 kB) First page Citations (4)
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DOI: https://doi.org/10.15372/PMTF20210509
Abstract: A mathematical model of large deformations is used to solve a coupled boundary-value problem about the deformation of an elastic-viscoplastic material in a cylindrical viscometer with account for its heating due to wall friction. The deformation of a material enclosed between rigid surfaces due to the rotation of an inner cylindrical surface at a variable velocity is investigated. It is taken into account that a yield point depends on temperature. The motion of elastoplastic boundaries is described. Stresses, strains, and temperature in a thermoelastic deformation region and in a flow region both during the development of the flow and during its deceleration, including stopping, unloading, and cooling, are calculated. Residual stresses and deformations are determined.
Keywords: elasticity, viscosity, plasticity, viscometric flow, large deformations, thermoplasticity.
Received: 24.06.2021
Revised: 24.06.2021
Accepted: 28.06.2021
English version:
Journal of Applied Mechanics and Technical Physics, 2021, Volume 62, Issue 5, Pages 779–788
DOI: https://doi.org/10.1134/S0021894421050096
Bibliographic databases:
Document Type: Article
UDC: 539.374
Language: Russian
Citation: A. S. Begun, L. V. Kovtanyuk, “Viscometric flow of elastoplastic material heated by wall friction”, Prikl. Mekh. Tekh. Fiz., 62:5 (2021), 89–99; J. Appl. Mech. Tech. Phys., 62:5 (2021), 779–788
Citation in format AMSBIB
\Bibitem{BegKov21}
\by A.~S.~Begun, L.~V.~Kovtanyuk
\paper Viscometric flow of elastoplastic material heated by wall friction
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2021
\vol 62
\issue 5
\pages 89--99
\mathnet{http://mi.mathnet.ru/pmtf112}
\crossref{https://doi.org/10.15372/PMTF20210509}
\elib{https://elibrary.ru/item.asp?id=46709902}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2021
\vol 62
\issue 5
\pages 779--788
\crossref{https://doi.org/10.1134/S0021894421050096}
Linking options:
  • https://www.mathnet.ru/eng/pmtf112
  • https://www.mathnet.ru/eng/pmtf/v62/i5/p89
    • This publication is cited in the following 4 articles:
    1. G. M. Sevastyanov, A. S. Begun, A. A. Burenin, “Finite-Strain Elastic-Plastic Circular Shear in Materials with Isotropic Hardening”, Prikladnaâ matematika i mehanika, 88:2 (2024), 313  crossref
    2. A. A. Burenin, A. V. Tkacheva, “Gadolin problem of assembling a prestressed two-layer pipe”, J. Appl. Mech. Tech. Phys., 64:5 (2024), 929–942  mathnet  crossref  crossref  elib
    3. A. A. Burenin, L. V. Kovtanyuk, G. L. Panchenko, “Thermomechanical loading of an elastoviscoplastic heavy layer held by an inclined plane”, Continuum Mech. Thermodyn., 35:4 (2023), 1325  crossref
    4. A. S. Begun, A. A. Burenin, L. V. Kovtanyuk, “Calculations of Large Nonisothermal Deformations of Elastoviscoplastic Materials”, Mech. Solids, 57:8 (2022), 2066  crossref
    Citing articles in Google Scholar: Russian citations, English citations
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    References:16
    First page:7
     
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