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Numerical simulation of shear band formation with a hypoplastic constitutive model

✍ Scribed by J. Tejchman; W. Wu

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
758 KB
Volume
18
Category
Article
ISSN
0266-352X

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πŸ“œ SIMILAR VOLUMES

Shearing flows of a dry granular materia
Shearing flows of a dry granular materialβ€”hypoplastic constitutive theory and numerical simulations
✍ Chung Fang; Yongqi Wang; Kolumban Hutter πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 546 KB

In the present study, the Goodman-Cowin theory is extended to incorporate plastic features to construct an elasto-visco-plastic constitutive model for flowing dry granular materials. A thermodynamic analysis, based on the Mu¨ller-Liu entropy principle, is performed to derive the equilibrium expressi