Статьи - Sciact

Статьи (73)

#	Публикация
1	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. 2026. V.471. 116722 :1-16. DOI: 10.1016/j.cam.2025.116722 WOS Scopus РИНЦ OpenAlex
2	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 РИНЦ OpenAlex
3	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. N104456. DOI: 10.1016/j.nonrwa.2025.104456 WOS Scopus РИНЦ 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 РИНЦ 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 РИНЦ OpenAlex
6	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 РИНЦ OpenAlex
7	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 РИНЦ OpenAlex
8	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
9	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
10	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 WOS Scopus РИНЦ 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 РИНЦ
12	Kovtunenko V.A. Space-time primal-dual active set method: benchmark for collision of elastic bar with discontinuous velocity Computation. 2025. V.13. N9. 210 :1-15. DOI: 10.3390/computation13090210 WOS Scopus РИНЦ OpenAlex
13	Kovtunenko V.A. , Atlasiuk O.M. Poroelastic medium with non-penetrating crack driven by hydraulic fracture: FEM approximation using HHT-alpha and semi-smooth Newton methods Algorithms. 2025. V.18. N9. 579 :1-14. DOI: 10.3390/a18090579 WOS Scopus
14	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
15	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
16	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 РИНЦ OpenAlex
17	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 РИНЦ OpenAlex
18	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 РИНЦ OpenAlex
19	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 РИНЦ OpenAlex
20	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 РИНЦ OpenAlex

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