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Large Strain Static and Dynamic Hydro-Mechanical Analysis of Porous Media

  • E. A. Meroi
  • B. A. Schrefler
Part of the International Centre for Mechanical Sciences book series (CISM, volume 357)

Abstract

Theoretical and computational aspects of finite strain static and dynamic behaviour of fully and partially saturated soils are dealt with in this chapter. In the numerical model developed, pressure in the gaseous phase remains equal to the external ambient pressure and soil may yield according to a generalized plasticity theory. Several examples are shown, covering both slow phenomena and dynamic analysis. A comparison between one and two phase flow models in partially saturated soil behaviour is also shown in the case of slow phenomena.

Keywords

Porous Medium Shear Band Capillary Pressure Relative Permeability Void Ratio 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Wien 1995

Authors and Affiliations

  • E. A. Meroi
    • 1
  • B. A. Schrefler
    • 1
  1. 1.University of PaduaPaduaItaly

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