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On the spatial behavior in the theory of swelling porous elastic soils

Domenii publicaţii > Matematica + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: C. Gales

Editorial: Elsevier, International Journal of Solids and Structures, 39, p.4151-4165, 2002.

Rezumat:

This paper is concerned with the study of the spatial behavior of the processes associated with a mixture consisting of three components: an elastic solid, a viscous fluid and a gas. An appropriate time-weighted surface power function is used in order to describe the spatial behavior of the processes in question. Spatial estimates of Saint–Venant type (for bounded bodies) and Phragmèn–Lindelöf type (for unbounded bodies) with time-dependent and time-independent rates are established. For unbounded bodies the asymptotic spatial behavior of the processes is also studied by means of an appropriate volumetric measure.

Cuvinte cheie: spatial behavior