A high-cycle explicit model for the accumulation of strain in sand due to small cyclic loading. The dependence of the accumulation rate on stress, void ratio, cyclic history and the type of loading is considered. In particular, the ovality and the polarization of the strain path during a cycle are taken into account.
The 2014 Masin hypoplasticity for clays has been implemented in Tochnog Professional under guidance of Dr. David Masin. This implementation includes structure, intergranular strains and visco effects. Extensions to the […]
A PhD-level course on hypoplastic constitutive modelling intended for both academia and practitioners.
Barodesy is a constitutive model for granular media and does not use standard notations of elasto-plasticity, e.g. yield function, flow rule or plastic potential.
SANISAND is an advanced elasto-plastic model based on a concept of rotational hardening incorporating the effects of fabric-dilatancy.
Sand hypoplastic model is an advanced incrementally non-linear constitutive model for sand, an outcome of an extensive research at Karlsruhe University in 1990's.
Clay hypoplasticity is an advanced incrementally non-linear constitutive model based on critical state soil mechanics developed specifically for simulation of fine-grained materials.
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Recent posts
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Connecting remote sensors to the Plaxis FEM 3D using python 26.7.2024
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Intergranular Strain Extensions 16.7.2024
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Abaqus Hypoplasticity Primary Variable Is Not Available 1.7.2024
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Vumat to calculate excess pore in Coupled Eulerian-Lagrangian ABAQUS 1.7.2024
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Drucker Prager Cap Hardening Model 20.6.2024
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Soil model for sand under drained cyclic loading 15.6.2024
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In Abaqus how do we use *DLOAD for defining both user-defined pressure and body force simultaneously? 15.6.2024
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Issue in applying SANISAND04 UMAT to Boundary-Value-Problem 31.5.2024
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Triaxial compression test using Mohr-Coulomb model in Abaqus 27.5.2024
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The Mises stress calculated by the hypoplasticity model considering the intergranular strain is all 0 20.5.2024
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Degradation ( disturbance ) of hypoplastic clay 23.4.2024
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Degradation ( disturbance ) of hypoplastic clay 23.4.2024
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