Zobrazeno 1 - 10
of 66
pro vyhledávání: '"D. N. Dudko"'
Publikováno v:
Учёные записки Казанского университета. Серия Физико-математические науки, Vol 166, Iss 3, Pp 331-342 (2024)
The propagation of a pressure wave in a porous medium with a fractured porous zone was numerically investigated. The study used a two-velocity model of a porous medium and a three-velocity model of a fractured porous medium. The problem was examined
Externí odkaz:
https://doaj.org/article/6abbb4a3d8ea44fa8ef88605c71c0691
Publikováno v:
Lobachevskii Journal of Mathematics. 43:3471-3477
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f83f65d985ce9c4c0902a8e16e22fb6d
https://doi.org/10.1134/s1995080222150094
https://doi.org/10.1134/s1995080222150094
Publikováno v:
Lobachevskii Journal of Mathematics. 43:1064-1068
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37d345471f40dc15263ed489f232f61e
https://doi.org/10.1134/s1995080222080108
https://doi.org/10.1134/s1995080222080108
Publikováno v:
Lobachevskii Journal of Mathematics. 42:1977-1981
A two-dimensional axisymmetric problem of pressure wave propagation in a porous medium of a layered structure is considered. The wave initiated by a pressure pulse in a cavity with a liquid enters and propagates in a layered porous medium. The proble
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ce99d5ea1ebaf2e15ab0c4cb9cb36a6
https://doi.org/10.1134/s1995080221080126
https://doi.org/10.1134/s1995080221080126
Publikováno v:
Tyumen State University Herald. Physical and Mathematical Modeling. Oil, Gas, Energy. 5:111-122
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c56b4cf728dc573e479d50f24d4c96b6
https://doi.org/10.21684/2411-7978-2019-5-1-111-122
https://doi.org/10.21684/2411-7978-2019-5-1-111-122
Publikováno v:
Proceedings of the Mavlyutov Institute of Mechanics. 12:9-14
Pressure waves propagating along a cylindrical cavity in a porous medium with hydrate layer are investigated in the linear approximation. Dispersion relations for the basic acoustic mode in a cylindrical cavity in each layer constituting the porous m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b912a804034df87e9abfa0530996df5d
https://doi.org/10.21662/uim2017.1.002
https://doi.org/10.21662/uim2017.1.002
Publikováno v:
AIP Conference Proceedings.
The propagation of pressure waves in porous medium containing a gas hydrate is numerically investigated. The study was performed in the framework of the three-phase model of a porous medium (the skeleton, hydrate and fluid). The porous medium is satu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1016430f4efbd8d5a003120ba3f40b0b
https://doi.org/10.1063/1.5027343
https://doi.org/10.1063/1.5027343
Numerical investigation of wave propagation in high-permeable cylindrical waveguide in porous medium
Publikováno v:
Journal of Physics: Conference Series. 1404:012020
The features of waves propagating in a highly permeable cylindrical waveguide in a porous medium are numerically investigated. The influence of the ratio of permeability inside the cavity and the surrounding porous medium, as well as the signal frequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22cc8ae62e75d06a84683fe3bebf8628
https://doi.org/10.1088/1742-6596/1404/1/012020
https://doi.org/10.1088/1742-6596/1404/1/012020
Publikováno v:
Proceedings of the Mavlyutov Institute of Mechanics. 9:38-42
The processes of acoustic wave propagation and attenuation in porous medium saturated with oil-water emulsion are investigate. Oil-water emulsion is modeled by a fluid with an effective viscosity. It is shown that the porous medium containing oil-wat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98700d8d10ed2dd6ae6546218a03a6f6
https://doi.org/10.21662/uim2012.2.045
https://doi.org/10.21662/uim2012.2.045
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 193:012014
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b29dcc29396a7f164276aa0b50e1137d
https://doi.org/10.1088/1755-1315/193/1/012014
https://doi.org/10.1088/1755-1315/193/1/012014