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Head of Division of Geodynamics of Explosion
Doctor of Physics and Mathematics Sciences, Senior researcher
Tel: +38(044) 235-02-52
Education
1983 - Moscow Institute of Physics and Technology. Specialty - physics and mechanics of chemical processes
1986 - Graduate studies in Division of Geodynamics of Explosion, Institute of Geophysics of the National Academy
of Sciences of Ukrainian SSR, Kyiv
1994 - Ph.D. Institute of Geophysics of the National Academy of Sciences of Ukraine. Dissertation topic:
"Nonlinear wave motions in prestressed media"
2019 - Dr.Sc. Institute of Geophysics of the National Academy of Sciences of Ukraine. Dissertation topic:
"Regularities of dynamics of structured geomedia: theory, models, experiment"
Employment
1986 till present at the Institute of Geophysics of the National Academy of Sciences of Ukraine:
1986 senior engineer
1988 junior researcher
1992 research associate
1995 senior researcher
2010 acting head of Department of Non-equilibrium Geodynamics
2016 leading researcher
November 1, 2022, head of Division of Geodynamics of Explosion
Research interests
Nonlinear wave processes in structured media, statistical physics of complex systems, stochastic processes,
modeling of the dynamics of discrete media, dynamics of granular media, physics of earthquakes, seismicity,
and physics of explosion
Selected publications:
Danylenko V.A., Mykulyak S.V., Skurativskyi S.I. Energy redistribution in hierarchical systems
of oscillators. Eur. Phys. J. B. 88, 143 (2015).
Danylenko V.A., Mykulyak S.V., Polyakovskyi V.O., Kulich, V.V., Oleynik, I.I. Force distribution in a
granular medium under dynamic loading. Phys. Rev. E. 96, 012906 (2017).
Mykulyak S.V., Skurativska I.A., Skurativskyi S.I. Forced nonlinear vibrations in hierarchically constructed
media. Intern. J. Non-Lin. Mech. 98, 51-57 (2017).
Mykulyak S.V. Hierarchical block model for earthquakes. Phys. Rev. E. 97, 062130 (2018).
Mykulyak S.V., Polyakovskyi V.O. Skurativskyi S.I. Statistical Properties of Shear Deformation of Granular
Media and Analogies with Natural Seismic Processes. Pure Appl. Geophys. 176, 4309-4319 (2019).
Mykulyak S., Kulich V., Skurativskyi S.: Simulation of shear motion of angular grains massif via the discrete element
method. In: Hu, Z., Petoukhov, S., Dychka, I., He, M. (eds.) Advances in Intelligent Systems and Computing,
pp. 74-81. Springer, (2019).
O.V. Kendzera, S.V. Mykulyak, Yu.V. Semenova, I.A. Skurativskyi. Modeling of the seismic response
of the soil layer within the framework of a non-local continuous medium model. Geofizicheskiy Zhurnal 42(3) (2020).
(in Ukrainian)
S.V. Mykulyak, V.O. Polyakovskyi, S.I. Skurativskyi. Experimental study of shear deformation of the medium
formed by the massif of ribbed grains. Geofizicheskiy Zhurnal 43(2), 178-188 (2021).
O.V. Kendzera, S.V. Mykulyak, Yu.V. Semenova, I.A. Skurativska, S.I. Skurativskyi. Seismic response of a
layered soil deposit with inclusions. Geofizicheskiy Zhurnal 43(2), 3-13 (2021).
Mykulyak S., Skurativskyi S. Nonlinear wave dynamics of a disperse granular layer stimulated by an inwards
moving piston. J. Phys. Stud. 25(1), 1401 (2021).
S.V. Mykulyak, V.V. Kulich, S.I. Skurativskyi. On the similarity of shear deformation of a granular massif and a
fragmented medium in the seismically active area. Geofizicheskiy Zhurnal 43(3), 161-169 (2021).
Mykulyak S., Skurativskyi S. Nonlinear Dynamics of the Hierarchic System of Oscillators, Springer Proceedings
in Mathematics and Statistics. 362, 17-27 (2022).
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