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21
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Itou H.
, Kovtunenko V.A.
, Rajagopal K.R.
Nonlinear model of a porous body with fluid-driven fracture under cohesion contact conditions and fluid volume control
Mathematical Models and Methods in Applied Sciences. 2025.
V.35. N11. P.2311-2328. DOI: 10.1142/s021820252550040x
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22
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Kovtunenko V.A.
, Itou H.
, Khludnev A.M.
, Rudoy E.M.
Non-smooth variational problems and applications in mechanics
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 2024.
V.382. N2275. 20230310
. DOI: 10.1098/rsta.2023.0310
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23
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Lazarev N.
, Kovtunenko V.
IDENTIFICATION OF POSITIONS OF SEPARATED RIGID INCLUSIONS BY BOUNDARY MEASUREMENTS FOR A SIGNORINI PROBLEM
Eurasian Journal of Mathematical and Computer Applications. 2024.
V.12. N2. P.67-80. DOI: 10.32523/2306-6172-2024-12-2-67-80
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24
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Itou H.
, Kovtunenko V.A.
, Nakamura G.
Forward and inverse problems for creep models in viscoelasticity
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 2024.
V.382. N2277. 20230295
. DOI: 10.1098/rsta.2023.0295
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25
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Kovtunenko V.A.
, Lazarev N.P.
Variational inequality for a Timoshenko plate contacting at the boundary with an inclined obstacle
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 2024.
V.382. N2277. 20230298
. DOI: 10.1098/rsta.2023.0298
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26
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Kovtunenko V.A.
, Krejčí P.
, Monteiro G.
, Runcziková J.
Hysteresis of implicit equations in hypoplasticity for soil materials with granular hardness degradation
Journal of Mathematical Sciences (United States). 2024.
V.280. N3. P.453-467. DOI: 10.1007/s10958-024-07089-x
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27
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Kovtunenko V.A.
Feasible domain of cycling operating conditions and model parameters for Holby–Morgan model of platinum catalyst degradation in PEMFC
International Journal of Hydrogen Energy. 2024.
V.51. NPart C. P.1518-1526. DOI: 10.1016/j.ijhydene.2023.11.182
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28
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Itou H.
, Kovtunenko V.A.
, Rajagopal K.R.
Well-posedness of the governing equations for a quasi-linear viscoelastic model with pressure-dependent moduli in which both stress and strain appear linearly
Zeitschrift fur Angewandte Mathematik und Physik. 2024.
V.75. N1. 22
:1-14. DOI: 10.1007/s00033-023-02160-0
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29
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Kovtunenko V.A.
Particle size distribution in Holby-Morgan degradation model of platinum on carbon catalyst in fuel cell: normal distribution
Technologies. 2024.
V.12. N10. 202
:1-14. DOI: 10.3390/technologies12100202
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30
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Kovtunenko V.A.
, Lazarev N.P.
The energy release rate for non-penetrating crack in poroelastic body by fluid-driven fracture
Mathematics and Mechanics of Solids. 2023.
V.28. N2. P.592-610. DOI: 10.1177/10812865221086547
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31
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Kovtunenko V.A.
Mixed variational problem for a generalized Darcy-Forchheimer model driven by hydraulic fracture
Journal of Vibration Testing and System Dynamics. 2023.
V.7. N1. P.15-21. DOI: 10.5890-JVTSD.2023.03.003
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32
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Kovtunenko V.A.
, Eliaš J.
, Krejčí P.
, Monteiro G.
, Runcziková J.
Stress-controlled hysteresis and long-time dynamics of implicit differential equations arising in hypoplasticity
Archivum Mathematicum. 2023.
V.59. N3. P.275–286. DOI: 10.5817/AM2023-3-275
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33
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Karpenko-Jereb L.
, Kovtunenko V.A.
Modeling of the impact of cycling operating conditions on durability of polymer electrolyte fuel cells and its sensitivity analysis
International Journal of Hydrogen Energy. 2023.
V.48. N41. P.15646-15656. DOI: 10.1016/j.ijhydene.2023.01.029
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34
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Itou H.
, Kovtunenko V.A.
, Lazarev N.
Poroelastic problem of a non-penetrating crack with cohesive contact for fluid-driven fracture
Applications in Engineering Science. 2023.
V.15. 100136
:1-8. DOI: 10.1016/j.apples.2023.100136
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35
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Kovtunenko V.A.
Lagrangian approach and shape gradient for inverse problem of breaking line identification in solid: contact with adhesion
Inverse Problems. 2023.
V.39. N8. 084004
. DOI: 10.1088/1361-6420/acdf15
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36
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Bauer E.
, Kovtunenko V.A.
, Krejčí P.
, Monteiro G.
, Runcziková J.
Stress-controlled ratchetting in hypoplasticity: a study of periodically proportional loading cycles
Acta Mechanica. 2023.
V.234. N9. P.4077-4093. DOI: 10.1007/s00707-023-03596-1
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37
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Kovtunenko V.A.
, Kunisch K.
Directional differentiability for shape optimization with variational inequalities as constraints
ESAIM: Control, Optimisation and Calculus of Variations. 2023.
V.29. 64
:1-30. DOI: 10.1051/cocv/2023056
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38
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Bauer E.
, Kovtunenko V.A.
, Krejčí P.
, Monteiro G.
Rate Type hypoplastic differential equations under mixed stress-strain control in biaxial test
In compilation
Modern Achievements in Symmetries of Differential Equations (Symmetry2022).
– Virtual Host: Suranaree University of Technology Nakhon Ratchasima.,
2023.
– C.59-68. DOI: 10.20948/symmetry-2022
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39
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Itou H.
, Kovtunenko V.A.
, Rajagopal K.R.
A generalization of the Kelvin–Voigt model with pressure-dependent moduli in which both stress and strain appear linearly
Mathematical Methods in the Applied Sciences. 2023.
V.46. N14. P.15641-15654. DOI: 10.1002/mma.9417
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40
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Лазарев Н.П.
, Ковтуненко В.А.
Задача о равновесии двумерного упругого тела с двумя контактирующими тонкими жесткими включениями
Итоги науки и техники. Современная математика и ее приложения. Тематические обзоры. 2023.
Т.227. С.51-60. DOI: 10.36535/0233-6723-2023-227-51-60
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