Simple Matlab driver running elasto-plastic and hypoplastic models. Rather an education tool than a serious calibration software, but some may find it useful to familiarize with the structure of constitutive model equations and to run simple element test simulations.
The SoilTest option is a quick and convenient procedure to simulate basic soil lab tests. It also offers the possibility to optimise model parameters. It works for any model, both standard soil models as well as user-defined models.
A dedicated special purpose incremental driver which is able to calculate the results of homogeneous experiments. Both displacement controlled and force controlled experiments can be performed.
ExCalibre is online tool for automatic calibration of soil constitutive models, adopting a unique model-specific calibration algorithm respecting physical meaning of material parameters. Experimental data are read from a simple Excel spreadhseet template.
Incremental Driver is a single element code developed by Andrzej Niemunis (2007, 2014) for running element tests using constitutive models implemented in umat format.
Triax is an inhouse element test constitutive model driver developed since 2001 at Charles University and elsewhere by David Mašín and coworkers. It covers wide range of constitutive models and testing conditions.
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Recent posts
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SIFEL – THM Model for Bentonite Barriers 27.6.2022
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ABAQUS job doesn’t make any increment 22.6.2022
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NorSand model for cyclic triaxial testing 9.6.2022
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Post-doc position at Charles University in the field of THM analysis of unsaturated and heated soil cyclic loading 30.5.2022
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Shear modulus degragation 12.5.2022
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FRIC code for clay hypoplasticity interface 23.4.2022
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Using pore fluid-stress element in SandSand 9.4.2022
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“Warning LNK4210” – hypoplastic clay UMAT 8.4.2022
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Prague Geotechnical Days 2022 with Prague Geotechnical Lecture by prof. Cino Viggiani 7.4.2022
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Micropiles load tests database 26.3.2022
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DIANA 10.5 new features 10.3.2022
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Input files for element tests for hypoplastic clay/sand UMAT 6.3.2022
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