Numerical simulation of wave propagation in blocky-layered medium with thin elastic and viscoelastic interlayers
https://doi.org/10.18303/2619-1563-2024-1-47
Abstract
A mathematical model of a blocky-layered medium with thin layers is considered. This model describes elastic deformations of both blocks and interlayers. The viscoelastic properties of the interlayer materials are taken into account in order to describe wave attenuation. Wave fields excited in a blocky medium are investigated. The results of numerical simulation are compared with experimental data.
Supporting agencies: The study was supported by Krasnoyarsk Mathematical Center and financed by the Ministry of Science and Higher Education of the Russian Federation in the framework of the establishment and development of regional Centers for Mathematics Research and Education (Agreement No. 075-02-2023-912).
About the Authors
E. A. Efimov
Institute of Computational Modelling SB RAS
Russian Federation
Russian Federation
50/44, Akademgorodok, Krasnoyarsk, 660036.
V. M. Sadovskii
Institute of Computational Modelling SB RAS
Russian Federation
Russian Federation
50/44, Akademgorodok, Krasnoyarsk, 660036.
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Review
For citations:
Efimov E.A., Sadovskii V.M. Numerical simulation of wave propagation in blocky-layered medium with thin elastic and viscoelastic interlayers. Russian Journal of Geophysical Technologies. 2024;(1):47-59. (In Russ.) https://doi.org/10.18303/2619-1563-2024-1-47
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