We present a theoretical constitutive model for inelastic fluid-saturated porous media treated as mixtures with two phases. The material equations appear linear elastic in structure, but inelasticity, namely energy dissipation due to progressive diffused damage, is taken into account. and induces degradation of the apparent secant stiffness moduli of the two-phase mixture.

(1998). Constitutive modeling of fluid-saturated porous media with degrading elastic properties [conference presentation - intervento a convegno]. Retrieved from http://hdl.handle.net/10446/66466

Constitutive modeling of fluid-saturated porous media with degrading elastic properties

RIZZI, Egidio;
1998-01-01

Abstract

We present a theoretical constitutive model for inelastic fluid-saturated porous media treated as mixtures with two phases. The material equations appear linear elastic in structure, but inelasticity, namely energy dissipation due to progressive diffused damage, is taken into account. and induces degradation of the apparent secant stiffness moduli of the two-phase mixture.
1998
Rizzi, Egidio; Loret, Benjamin
File allegato/i alla scheda:
File Dimensione del file Formato  
RizziLoret1998Poromechanics.pdf

Solo gestori di archivio

Versione: publisher's version - versione editoriale
Licenza: Licenza default Aisberg
Dimensione del file 3.46 MB
Formato Adobe PDF
3.46 MB Adobe PDF   Visualizza/Apri
Pubblicazioni consigliate

Aisberg ©2008 Servizi bibliotecari, Università degli studi di Bergamo | Terms of use/Condizioni di utilizzo

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10446/66466
Citazioni
  • Scopus ND
  • ???jsp.display-item.citation.isi??? 2
social impact