ISSN:
1573-1634
Schlagwort(e):
continua with microstructure
;
changing porosity
;
hyperbolic field equations
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Geologie und Paläontologie
,
Technik allgemein
Notizen:
Abstract The paper is devoted to the construction of a thermodynamic continuous model of porous media with changing porosity. It is shown that these changes are described by a balance equation. The flux in this equation is connected with a relative motion of components and the source describes a spontaneous relaxation of microstructure. Deformations of the skeleton can be arbitrary and a consistent Lagrangian description of motion of all components is applied.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1023/A:1006563932061
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