I’m interested in using the model for simulating excavations in clay, where the small strain modulus is important, and the analysis has to be transient consolidation. It would be helpful to have access to drained and undrained triaxial compression tests such as come with Flac3D code, which has the plastic hardening model built in with small-strain option. Does anyone know of input files that have been preconfigured for such tests/calibrations? Thanks a lot,
Tags: abaqus Element Test hypoplasticity UMATInput files for element tests for hypoplastic clay/sand UMAT
Related Articles
-
Spurious oscillations in calculated accelerations
Piotr Kowalczyk||Constitutive Modelling|2 |Views 4,171
Hello everyone, I have just a general question how people approach the problem of spurious oscillations generated in dynamic analysis when using nonlinear soil constitutive models. I understand sometimes numerical […] -
-
SANISAND pile-soil-interaction ABAQUS
Lee Jae Sung||Constitutive Modelling|1 |Views 4,586
Hi everyone: I am trying to use SANISAND as the constitutive model of soil, and use ABAQUS software to simulate pile-soil interaction. First step is “Geostatic”, the second step is […] -
Guidance to newbie on how to calibrate a constitutive model
Osama Dar||Constitutive Modelling|0 |Views 4,177
Hi! I am studying the behavior of kaolin clay under cyclic loading. The strain rate is kept at such that undrained behavior is maintained. I want to use an advanced […] -
Hypoplastic Model for Clays (Masin): Ag, ng or Gvh, n
Fernando Sarabia||Constitutive Modelling|1 |Views 5,137
Dr. Masin I have downloaded the most recent dll for Plaxis that includes the HypoPlastic model for Clays that you developed. I see two new parameters (Gvh0 and n), both […] -
SANISAND 2008 Model
MOHD SAQIB||Constitutive Modelling|0 |Views 3,937
Hello Everyone, Can anyone have umat available for SANISAND 08 (Simple anisotropic sand plasticity model)?. Paper authored by Taiebat and Dafalias. They have used a closed type yield surface. Regards […] -
USDM – Creep -SCLAY1S
Balaji Bandaru||Constitutive Modelling|1 |Views 4,074
I have the license, but can’t login as it is a server license. In order to access this model, i need the .dll file. Can anyone help me with this. […] -
Hypo-sand UMAT problem
sobhan abedinnejad||Constitutive Modelling|2 |Views 4,249
Dear community I have 4 Question in implementation of Hypo-sand Umat in ABAQUS could someone kindly explain? 1. I checked the Umat file from (https://soilmodels.com/download/plaxis-umat-hypoplas-zip/) and i understand this subroutine […]
0 Comments
Who is Online
No one is online right now
Search SoilModels Website
Recent posts
- Degradation ( disturbance ) of hypoplastic clay 23.4.2024
- Degradation ( disturbance ) of hypoplastic clay 23.4.2024
- Paper of Coulomb, C. A. (1773) 15.4.2024
- ABAQUS UMAT of hypoplastic clay model 6.4.2024
- Prague Geotechnical Days 2024 “Geotechnical monitoring” and 30th jubilee Prague Geotechnical Lecture by prof. Eduardo Alonso 5.4.2024
- UMAT for Creep-SCLAY model. 1.3.2024
- Cyclic tests with Triax element test driver 14.2.2024
- SUMMER SCHOOL ‘Numerical Modelling in Geotechnical Engineering’, Innsbruck – July 22nd-26th, 2024 1.2.2024
- COURSE IN SOIL MODELING – NTNU, Trondheim – October 14th to 18th, 2024 21.12.2023
- MSE walls design in Plaxis 11.12.2023
- sand liquefaction modelling in Anura3D 8.12.2023
- BCV bentonite experimental and modelling datasets 14.11.2023
Recent Comments
- Ramon Varghese on Hypoplastic Interface Model: Does anybody implemented this model in FLAC3D
- Jh Xue on UMAT Implementation in Abaqus (Hypoplastic clay Subroutines)
- Santosh Katuwal on PM4Sand for Plaxis Download
- KHA DIDJA on SANISAND Abaqus UMAT and Plaxis implementations
- Debdip Das on SANISAND Abaqus UMAT and Plaxis implementations
- Ramon Varghese on SANISAND for FLAC3D Download
- Akhtyar Gul Shirzoi on ABAQUS UMAT of hypoplastic clay model
- KHA DIDJA on Animating Soil Models
- Jh Xue on Undrained Tests with Clay Hypoplasticity Intergranular
- Zhentao Liu on Problem in simulating CPT using SANISAND04
- Gertraud Medicus on ABAQUS UMAT of hypoplastic clay model
- Chen Zhiming on Download Package of Charles University Implementation of High Cycle Accumulation Model
- Konstantinos Chatzis on Cyclic tests with Triax element test driver
- Abhay Pratap Singh on Cyclic tests with Triax element test driver
- Giovanni Ciardi on Cyclic tests with Triax element test driver
- Konstantinos Chatzis on Cyclic tests with Triax element test driver
- Ismail Khan on Cyclic tests with Triax element test driver
- Kanika Lamba on Cyclic tests with Triax element test driver