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Articles (71)

# 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 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
5 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 WOS Scopus OpenAlex
6 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
7 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
8 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
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 WOS Scopus 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 WOS Scopus OpenAlex
11 Kovtunenko V.A.
Space-time finite element based primal-dual active set method for the non-smooth problem of impact of rigid obstacle by elastic bar
Computational Mathematics and Modeling. 2025. DOI: 10.1007/s10598-025-09629-9 Scopus
12 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
13 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
14 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
15 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
16 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
17 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
18 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
19 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
20 Лазарев Н.П. , Ковтуненко В.А.
АСИМПТОТИЧЕСКИЙ АНАЛИЗ ЗАДАЧИ О РАВНОВЕСИИ НЕОДНОРОДНОГО ТЕЛА С ШАРНИРНО СОЕДИНЕННЫМИ ЖЕСТКИМИ ВКЛЮЧЕНИЯМИ РАЗЛИЧНОЙ ШИРИНЫ
Прикладная механика и техническая физика. 2023. Т.64. №5 (381). С.205-215. DOI: 10.15372/PMTF202315275 РИНЦ

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