the results of a numerical study are presented for an unlined circular opening in a homogeueous, isotropic, two-phase medium. The solid phase is assumed to behave according to a visco-plastic rheological model which allows for primary, secondary and tertiary creep behaviour. For the liquid phase the classical diffusion (consolidation) equations based on Darcy's law are considered.
Viscous behaviour around an underground opening in a two-phase medium
GIODA, GIANCARLO;CIVIDINI, ANNAMARIA
1981-01-01
Abstract
the results of a numerical study are presented for an unlined circular opening in a homogeueous, isotropic, two-phase medium. The solid phase is assumed to behave according to a visco-plastic rheological model which allows for primary, secondary and tertiary creep behaviour. For the liquid phase the classical diffusion (consolidation) equations based on Darcy's law are considered.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
