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Статьи (70)

# Публикация
1 Lazarev N.P. , Kovtunenko V.A.
Contact problem for a cracked Timoshenko plate with a wedge-shaped obstacle
Journal of Computational and Applied Mathematics. 2026. V.473. 116884 . DOI: 10.1016/j.cam.2025.116884 WOS Scopus OpenAlex
2 Bauer E. , Kovtunenko V.A. , Krejčí P. , Monteiro G.A. , Paoli L. , Petrov A.
Non-convex sweeping processes in contact mechanics
Nonlinear Analysis: Real World Applications. 2026. V.87. P.104456. DOI: 10.1016/j.nonrwa.2025.104456 WOS Scopus OpenAlex
3 Kovtunenko V.A. , Renard Y.
Convergence analysis of semi-smooth Newton method for mixed FEM approximations of dynamic two-body contact and crack problems
Journal of Computational and Applied Mathematics. 2025. V.471. 116722 :1-16. DOI: 10.1016/j.cam.2025.116722 WOS Scopus OpenAlex
4 Bauer E. , Kovtunenko V.A. , Krejčí P. , Monteiro G.A. , Paoli L. , Petrov A.
Modeling the railway track ballast behavior with hypoplasticity
Journal of Mathematical Sciences (United States). 2025. DOI: 10.1007/s10958-025-07602-w Scopus РИНЦ OpenAlex
5 Hiromichi I. , Kovtunenko V.A. , Nakamura G.
Solution of viscoelastic creep models for anisotropic materials with linear relation between strain and stress but nonlinear with respect to time
Applications in Engineering Science. 2025. V.22. 100219 :1-5. DOI: 10.1016/j.apples.2025.100219 WOS Scopus РИНЦ OpenAlex
6 Kovtunenko V.A. , Lazarev N.P.
Weak and strong formulations for a Timoshenko plate with crack indented by wedge and subjected to non-penetration conditions
Optimization. 2025. P.1-15. DOI: 10.1080/02331934.2025.2516457 WOS Scopus OpenAlex
7 Kovtunenko V.A.
Impact of log-normal particle size distribution in Holby-Morgan degradation model on aging of Pt/C catalyst in PEMFC
Technologies. 2025. V.13. N7. 262 :1-15. DOI: 10.3390/technologies13070262 Scopus OpenAlex
8 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. DOI: 10.1142/s021820252550040x WOS Scopus OpenAlex
9 Kovtunenko V.A. , Lazarev N.P.
Non-convex Gao model for nonlinear elastic beam with inclined non-penetrating crack
Mathematics and Mechanics of Solids. 2025. DOI: 10.1177/10812865251353453 OpenAlex
10 Kovtunenko V.A. , Renard Y.
FEM approximation of dynamic contact problem for fracture under fluid volume control using generalized HHT-α and semi-smooth Newton methods
Applied Numerical Mathematics. 2025. V.218. P.148-158. DOI: 10.1016/j.apnum.2025.07.009 OpenAlex
11 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 WOS Scopus РИНЦ OpenAlex
12 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 WOS Scopus РИНЦ OpenAlex
13 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 WOS Scopus OpenAlex
14 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 WOS Scopus РИНЦ OpenAlex
15 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 WOS Scopus OpenAlex
16 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 WOS Scopus OpenAlex
17 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 Scopus OpenAlex
18 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 WOS Scopus OpenAlex
19 Kovtunenko V.A.
The Holby-Morgan model of platinum catalyst degradation in PEM fuel cells: range of feasible parameters achieved using voltage cycling
Technologies. 2023. V.11. N6. 184 . DOI: 10.3390/technologies11060184 WOS Scopus РИНЦ OpenAlex
20 Lazarev N.P. , Kovtunenko V.A.
ASYMPTOTIC ANALYSIS OF THE PROBLEM OF EQUILIBRIUM OF AN INHOMOGENEOUS BODY WITH HINGED RIGID INCLUSIONS OF VARIOUS WIDTHS
Journal of Applied Mechanics and Technical Physics. 2023. V.64. N5. P.911-920. DOI: 10.1134/s0021894423050206 WOS Scopus РИНЦ OpenAlex

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