Электронная библиотека (репозиторий) Томского государственного университета

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Add   An influence of normal stress and pore pressure on the conditions and dynamics of shear crack propagation in brittle solids
Authors: Shilko, Evgeny V. | Psakhie, Sergey G. | Popov, Valentin L.
Source: AIP Conference Proceedings. 2016. Vol. 1783. P. 020207-1-020207-4
Type: статьи в журналах
Date: 2016
Description: The paper is devoted to the study of the influence of crack-normal stress on the shear strength of the brittle material with initial crack and the geometrical condition of acceleration of dynamically ... More
Add   Universal limiting shape of worn profile under multiple-mode fretting conditions: theory and experimental evidence
Authors: Dmitriev, Andrey I. | Psakhie, Sergey G. | Popov, Valentin L. | Voll, Lars B.
Source: Scientific Reports [Еlectronic resource]. 2016. Vol. 6. P. 23231 (1-7)
Type: статьи в журналах
Date: 2016
Description: We consider multiple-mode fretting wear in a frictional contact of elastic bodies subjected to a small-amplitude oscillation, which may include in-plane and out-of-plane translation, torsion and tilti ... More
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.
Add   Coefficient of friction between a rigid conical indenter and a model elastomer: influence of local frictional heating
Authors: Dimaki, Andrey V. | Popov, Valentin L.
Source: Физическая мезомеханика. 2014. Т. 17, № 5. С. 57-62
Type: статьи в журналах
Date: 2014
Add   Dynamic tangential contact of rough surfaces in stick-slip microdrives: modeling and validation using the method of dimensionality reduction
Authors: Teidelt, Elena | Popov, Valentin L. | Fatikow, Sergej | Nguyen, Ha Xuan
Source: Физическая мезомеханика. 2014. Т. 17, № 3. С. 77-83
Type: статьи в журналах
Date: 2014
Add   Experimental investigation of the adhesive contact of an elastomer
Authors: Voll, Lars B. | Popov, Valentin L.
Source: Физическая мезомеханика. 2014. Т. 17, № 3. С. 88-91
Type: статьи в журналах
Date: 2014
Add   Influence of the alignment of load and oscillation on the frictional shakedown of an elastic rolling contact with Coulomb friction
Authors: Wetter, Robbin | Popov, Valentin L.
Source: Физическая мезомеханика. 2014. Т. 17, № 3. С. 31-38
Type: статьи в журналах
Date: 2014
Add   Kinetics of the coefficient of friction of elastomers
Authors: Dimaki, Andrey V. | Popov, Mikhail V. | Psakhie, Sergey G. | Popov, Valentin L. | Li, Qiang
Source: Scientific Reports [Еlectronic resource]. 2014. Vol. 4. P. 5795 (1-5)
Type: статьи в журналах
Date: 2014
Add   Simplified simulation of fretting wear using the method of dimensionality reduction
Authors: Filippov, A. E. | Dimaki, Andrey V. | Chai, Y. S. | Popov, Valentin L. | Li, Qiang
Source: Физическая мезомеханика. 2014. Т. 17, № 3. С. 92-97
Type: статьи в журналах
Date: 2014
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