triax Archives - SoilModels

ALERT doctoral school on constitutive modelling – hands on session triax input files

David Mašín|2.10.2021|Constitutive Modelling|0 |

ALERT doctoral school on constitutive modelling is happening right now. The school lecture notes are available at the website of ALERT geomaterials (http://alertgeomaterials.eu/publications/) Below you find triax input files for […]

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Janda, T. and Mašín, D. (2017). General method for simulating laboratory tests with constitutive models for geomechanics. International Journal for Numerical and Analytical Methods in Geomechanics 41, No. 2, 304-312 [Preprint].

David Mašín|10.9.2019|0 |

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ISA cyclic hypoplasticity (Fuentes et al.)

William Fuentes|27.8.2018|Constitutive Models|0 |

ISA is a mathematical extension of conventional hypoplastic models for soils to improve simulations of cyclic loading. It can be considered as a reformulation of the conventional intergranular strain theory by Niemunis and Herle (1997).

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Compile triax calibration software under windows

Hans Henning Stutz|14.3.2018|Constitutive Modelling|1 |

1. Download install exe (32 or 64 bit) from https://cygwin.com/install.html 2. Choose a mirror site / click Next and select all packages you need for compiling: Type: “gcc” into search […]

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Course “Hypoplasticity for Practical Applications”

David Mašín|13.3.2018|Event Announcements|4 |

A PhD-level course on hypoplastic constitutive modelling intended for both academia and practitioners.

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Barodesy (Kolymbas, Medicus, Schneider-Muntau, Fellin)

Dimitrios Kolymbas|22.1.2018|Constitutive Models|0 |

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.

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SANISAND (Dafalias and Manzari, 2004)

Yannis Dafalias|13.1.2018|Constitutive Models|2 |

SANISAND is an advanced elasto-plastic model based on a concept of rotational hardening incorporating the effects of fabric-dilatancy.

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Sand Hypoplasticity (von Wolffersdorff, 1996)

Peter-Andreas von Wolffersdorff|13.1.2018|Constitutive Models|4 |

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.

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Clay Hypoplasticity (Mašín, 2014)

David Mašín|13.1.2018|Constitutive Models|4 |

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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Presentations on hypoplasticity applications, D. Mašín, NGI 2017

David Mašín|4.1.2018|Finite Elements|0 |

Based on some requests, I share here two presentations on hypoplasticity applications. One is related to simulation of various boundary value problems, the other focuses on simulation of cyclic and […]

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Triax element test driver

David Mašín|25.10.2017|SoilModels News|1 |

A new element test driver named “Triax” has been included into the list of calibration software available at https://soilmodels.com/triax including source code and pre-compiled Windows and Linux executables. I have been using […]

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Download Package of Triax Element Test Driver

David Mašín|23.10.2017|0 |

Download package of Triax element test sofware by D. Mašín and co-workers.

ALERT doctoral school on constitutive modelling – hands on session triax input files

Janda, T. and Mašín, D. (2017). General method for simulating laboratory tests with constitutive models for geomechanics. International Journal for Numerical and Analytical Methods in Geomechanics 41, No. 2, 304-312 [Preprint].

ISA cyclic hypoplasticity (Fuentes et al.)

Compile triax calibration software under windows

Course “Hypoplasticity for Practical Applications”

Barodesy (Kolymbas, Medicus, Schneider-Muntau, Fellin)

SANISAND (Dafalias and Manzari, 2004)

Sand Hypoplasticity (von Wolffersdorff, 1996)

Clay Hypoplasticity (Mašín, 2014)

Presentations on hypoplasticity applications, D. Mašín, NGI 2017

Triax element test driver

Download Package of Triax Element Test Driver

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