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 subroutine of the Mohr-Coulomb model, so that I can modify it to include the non-local regularization. Please help me in finding this subroutine.
Related Articles
-
Looking for help
Hello guys. I just tried to calibrate on soilmodels. I´ve done three CIUP-REC-test plus one oedometric test. As you can see in the images, that there is still something quite […] -
Error in abaqus when use sanisand
Hi everyone When I use sanisand model in abaqus , This error is seen Can anyone help? Other subroutines work well for me Is it possible for my input parameters […] -
PM4SAND model
Hi all, I have been trying to code the PM4SAND model for several months, but I faced some problems. I was wondering if there is anyone who worked with this […] -
How to implement this Hypoplastic Interface Model into ABAQUS combined with the existing hypoplastic model subroutine
Hello: I’m a post-doc at the University of Nottingham, and I’m using the hypoplastic model to simulate the centrifuge tests we did. The research area is related to soil-pile interaction. […] -
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! -
General Questions Hypoplastic Umat on Abaqus
Hi all, After successfully testing a linear elastic Umat on Abaqus, I am now trying to test the Hypoplastic model Umat. I intend to carry out a drained triaxial single […] -
ExCalibre Automatic Calibration
Hello all, i hava a problem with the Oedometer curves after the automatic calibration with ExCalibre. I took the Dobrany sand dataset for an automatic calibration and then i copied […] -
SImulation with hypoplastic model for granular materials in ABAQUS
Hello, I want to use the hypoplastic model for granular materials downloaded from https://soilmodels.com/download/plaxis-umat-hypoplas-zip. The UMAT file umat.for is the model for sand. I followed the instruction https://web.natur.cuni.cz/uhigug/masin/plaxumat/node5.html. I have […]
Who is Online
Supporting Organisations
Recent posts
-
SANISAND pile-soil-interaction ABAQUS 10.9.2020
-
Abaqus user defined field 27.8.2020
-
Hardening parameters (yield stress & absolute plastic strain) 24.8.2020
-
Errors of sand hypoplastic model with Abaqus Vumat 17.8.2020
-
Barodesy download package including small strain stiffness and strength reduction (UMAT and PLAXIS dll) 15.8.2020
-
Question on the Matlab driver-hypoplastic models 8.8.2020
-
Hypoplastic Interface Model: Does anybody implemented this model in FLAC3D 31.7.2020
-
Question on implementation of sand hypoplastic model with Abaqus umat 28.7.2020
-
General questions on implementation of sand hypoplasticity model with Abaqus umat 23.7.2020
-
SANISAND 2008 model 23.7.2020
-
Question on the Matlab driver – model hypo Sand 20.7.2020
-
Animating Soil Models – eLearning Project 17.7.2020
Hello
subscribe to and seek assistance from the
ABAQUS mailing list
https://groups.yahoo.com/neo/groups/Abaqus/info
Search the archive of the list before posting in it.
The list does not accept attachments.
Good luck
Frank