Acoustic effects in the deformation of structually inhomogeneous media
- Autores: Chebotareva I.Y.1, Volodin I.A.1, Dryagin V.V.1
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Afiliações:
- Institute of Oil and Gas Problems
- Edição: Volume 63, Nº 1 (2017)
- Páginas: 86-94
- Seção: Acoustics of Structually Inhomogeneous Solid Media. Geoacoustics
- URL: https://journals.rcsi.science/1063-7710/article/view/186002
- DOI: https://doi.org/10.1134/S106377101606004X
- ID: 186002
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Resumo
The paper demonstrates that during triaxial loading of a core sample of dry sandstone, genetically related frequency ranges form in the waveguide, which are significantly spatially separated, but have a similar dynamics. This is explained by the authors' previously suggested model for the generation of a low-frequency branch of seismic emission as a result of amplitude instability of the seismic envelopes of acoustic oscillations in a structurally inhomogeneous medium.
Sobre autores
I. Chebotareva
Institute of Oil and Gas Problems
Autor responsável pela correspondência
Email: irinache@inbox.ru
Rússia, Moscow, 119333
I. Volodin
Institute of Oil and Gas Problems
Email: irinache@inbox.ru
Rússia, Moscow, 119333
V. Dryagin
Institute of Oil and Gas Problems
Email: irinache@inbox.ru
Rússia, Moscow, 119333
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