Hardcopies of my new book “Modelling of Soil Behaviour with Hypoplasticity – Another Approach to Soil Constitutive Modelling” just arrived.
The book is available for hardcover or pdf orders at https://www.springer.com/us/book/9783030039752
Related Articles
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Sanisand
Hello, I am simulating soil and pile using Sanisand on Abaqus. I have problems with the analysis because of the value of the parameter 18. When I use small values, […] -
Sanisand umat with BV problem
Hi, Does someone know if sanisand implementation has been used in a boundary value problem for slope? do you have any references? Thanks very much! -
Issues in getting the negative values of q (mean deviatoric stress) while simulating cyclic triaxial test in ABAQUS using SANISAND subroutine.
Hello Everyone, I have been trying to simulate the cyclic triaxial test using the SANISAND04 subroutine. When I plotting the stress path (p-q plot), I am getting only the positive […] -
MatLab m.file
Hi everyone, I’m trying to simulate a triaxial test by using Matlab, adopting the sand hypoplasticity model with strain softening but so far couldn’t succeed. Would anyone help me with […] -
Initial Stiffness of CU test in Masin’s 2014 Model
Hi, I am using Hypoplasticity model with explicit asymptotic boundary surface proposed by Prof. Masin in 2014. In this model, parameter ‘nu’ controls initial stiffness in CU test. But when […] -
Non-local regularization: Need VUMAT of Mohr-Coulomb model in abaqus
Dear Community, I want to include a non-local regularization technique in the built-in Mohr-Coulomb model of abaqus to capture the strain-localization effects. I am trying to find the original VUMAT […] -
Modelling Rate-dependent behaviour of clay [Urgent]
Using PLAXIS, how to model rate dependent behavior of clay. This is to show the viscous behavior of the soil. Thank you in advance -
A question about the hypoplastic model in clay
Hello, I am writting to ask how to get the elastic modulus or undrained strength of the soil in the simulation model by using hypoplastic model in clay? Is there […]
Supporting Organisations
Recent posts
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The next ALERT Olek Zienkiewicz school on Constitutive Modelling of Geomaterials will take place at Charles University in Prague from February 3 to 7, 2025 11.10.2024
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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
Congratulations, David!