Электронная библиотека (репозиторий) Томского государственного университета
статьи в журналах | 2015

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Add   Key role of elastic vortices in the initiation of intersonic shear cracks
Authors: Psakhie, Sergey G. | Popov, Mikhail V. | Popov, Valentin L. | Shilko, Evgeny V.
Source: Physical Review E. 2015. Vol. 91, № 6. P. 063302-1-063302-6
Type: статьи в журналах
Date: 2015
Description: Using the particle-based method of movable cellular automata, we analyze the initiation and propagation of intersonic mode II cracks along a weak interface. We show that the stress concentration in fr ... More
Add   On the history of elastohydrodynamics: The dramatic destiny of Alexander Mohrenstein-Ertel and his contribution to the theory and practice of lubrication
Authors: Popova, Elena | Popov, Valentin L.
Source: ZAMM : Zeitschrift für angewandte Mathematik und Mechanik. 2015. Vol. 95, № 7. P. 652-663
Type: статьи в журналах
Date: 2015
Description: The paper is devoted to the life and work of Alexander Mikhailovich Ertel, the founder of elastohydrodynamics. He was the first to solve problems of hydrodynamic lubrication accounting for effects of ... More
Add   On the role of scales in contact mechanics and friction between elastomers and randomly rough self-affine surfaces
Authors: Popov, Valentin L. | Psakhie, Sergey G. | Popov, Mikhail V. | Dimaki, Andrey V.
Source: Scientific Reports [Еlectronic resource]. 2015. Vol. 5. P. 11139 (1-7)
Type: статьи в журналах
Date: 2015
Description: The paper is devoted to a qualitative analysis of friction of elastomers from the point of view of scales contributing to the force of friction. We argue that – contrary to widespread opinion – fricti ... More
Add   Overcoming the limitations of distinct element method for multiscale modeling of materials with multimodal internal structure
Authors: Shilko, Evgeny V. | Schmauder, Siegfried | Popov, Valentin L. | Astafurov, Sergey V. | Smolin, Alexey Yu. | Psakhie, Sergey G.
Source: Computational materials science. 2015. Vol. 102. P. 267-285
Type: статьи в журналах
Date: 2015
Description: This paper develops an approach to model the deformation and fracture of heterogeneous materials at different scales (including multiscale modeling) within a discrete representation of the medium. Wit ... More
Add   Relaxation damping in oscillating contacts
Authors: Popov, Mikhail V. | Popov, Valentin L. | Pohrt, R.
Source: Scientific Reports [Еlectronic resource]. 2015. Vol. 5. P. 16189 (1-9)
Type: статьи в журналах
Date: 2015
Description: If a contact of two purely elastic bodies with no sliding (infinite coefficient of friction) is subjected to superimposed oscillations in the normal and tangential directions, then a specific damping ... More
Add   The research works of Coulomb and Amontons and generalized laws of friction
Authors: Popova, Elena | Popov, Valentin L.
Source: Friction. 2015. Vol. 3, № 2. P. 183-190
Type: статьи в журналах
Date: 2015
Description: The paper is devoted to the contributions of Coulomb and Amontons to the physics of friction from the viewpoint of current discussions and attempts to formulate generalized laws of friction.
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