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An elastoplasticity model in porous media theories

✍ Scribed by Wolfgang Ehlers

Publisher
Springer Netherlands
Year
1992
Tongue
English
Weight
606 KB
Volume
9
Category
Article
ISSN
0169-3913

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πŸ“œ SIMILAR VOLUMES

A finite elastoplastic flow theory for p
A finite elastoplastic flow theory for porous media
✍ Y.K. Lee πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 903 KB

A yield criterion and basic flow equations are developed for finite elastoplastic deformation of porous materials. The yield criterion is derived using a specific micromechanical model of noninteracting spherical pores, with the matrix material being of the yon Mises type. The criterion satisfies th