The symmetric form of poroelasticity dynamic equations in terms of velocities, stresses and pressure

The symmetric form of poroelasticity dynamic equations in terms of velocities, stresses and pressure

The form of the equation of motion of porous media in terms of velocities, stresses and pressure as symmetric t-hyperbolic (in the sense of Friedrichs) system has been obtained.

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Veröffentlicht in:Open Engineering (Warsaw) 2016-11, Vol.6 (1)
Hauptverfasser: Berdyshev, Abdumauvlen, Imomnazarov, Kholmatzhon, Tang, Jian-Gang, Tuychieva, Sayora
Format: Artikel
Sprache:eng
Schlagworte:
conservation law
hyperbolic system
nonlinear Darcy law
porosity
porous media
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Zusammenfassung:The form of the equation of motion of porous media in terms of velocities, stresses and pressure as symmetric t-hyperbolic (in the sense of Friedrichs) system has been obtained.
ISSN:2391-5439
2391-5439
DOI:10.1515/eng-2016-0043