Boundary value problems with incremental plasticity in granular mediaDiscussion of the critical state concept in terms of an incremental theory of plasticity in granular (soil) media, and formulation of the governing equations which are convenient for a computational scheme using the finite element method. It is shown that the critical state concept with its representation by the classical incremental theory of plasticity can provide a powerful means for solving a wide variety of boundary value problems in soil media.
Document ID
19750029471
Acquisition Source
Legacy CDMS
Document Type
Other - Collected Works
Authors
Chung, T. J.
Lee, J. K. (Alabama, University Huntsville, Ala., United States)
Costes, N. C. (NASA Marshall Space Flight Center Huntsville, Ala., United States)