Parameters of an elastoplastic dilatation model for earth materials
β Scribed by S. M. Kapustyanskii; V. N. Nikolaevskii
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1986
- Tongue
- English
- Weight
- 507 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0021-8944
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π SIMILAR VOLUMES
Granular materials are constituted of an assembly of particles. In spite of the simplicity of this assembly, its mechanical behaviour is complex. In the first stage we propose a framework to establish correlations between parameters of the supposedly continuous medium and grain properties which are
## Abstract The paper summarizes the comprehensive experience of the authors in the numerical identification and estimation of parameters for anisotropic elastoplastic material laws analyzing inhomogeneous mechanical fields. Generally, the constitutive model under consideration represents a system