Инд. авторы: | Dorovsky V.N., Perepechko Y.V., Fedorov A.I. |
Заглавие: | Stoneley waves in the Biot-Johnson and continuum filtration theories |
Библ. ссылка: | Dorovsky V.N., Perepechko Y.V., Fedorov A.I. Stoneley waves in the Biot-Johnson and continuum filtration theories // Russian Geology and Geophysics. - 2012. - Vol.53. - Iss. 5. - P.475-483. - ISSN 1068-7971. - EISSN 1878-030X. |
Внешние системы: | DOI: 10.1016/j.rgg.2012.03.008; SCOPUS: 2-s2.0-84860166684; |
Реферат: | eng: The paper concerns with mathematical modeling of two-velocity media with reference to data on Stoneley wave propagation at the fluid-porous solid interface from experiments by K.W. Winkler, H.L. Liu, and D.J. Johnson. Models obtained within the limits of two theories, that of Biot (Biot-Johnson) and continuum filtration, are investigated in comparison. On this basis, it is discussed whether it is reasonable to include pore tortuosity and frequency-dependent permeability and tortuosity when modeling the mechanics of deforming fluid-saturated porous solids. © 2012.
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Ключевые слова: | theoretical study; Stoneley wave; porous medium; poroelasticity; permeability; numerical model; frequency dependence; tortuosity; experimental study; continuum mechanics; Biot theory; Theory of pore elasticity; Stoneley waves; Fluid-saturated porous solid; Continuum filtration theory; fluid dynamics; |
Издано: | 2012 |
Физ. характеристика: | с.475-483 |