Archive for category: Constitutive Modelling
Oedometer test simulation with “Sand Hypoplasticity Model” in Plaxis
Manuel Winkler||Constitutive Modelling|2 |
Views 4,410
Hi, I just came across some problems with the implementation of the “Sand Hypoplasticity Model” in Plaxis. I wanted to to perform a simulation of an oedometer test on a […]
PM4SAND model
Mohammad Zarrabi||Constitutive Modelling|3 |
Views 4,222
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 […]
Automatic calibration software ExCalibre has been launched
David Mašín||Constitutive Modelling|0 |
Views 4,402
On behalf of the team of developers I am happy to announce that, after more than four years of development and testing, ExCalibre has just been launched. ExCalibre is a […]
Regarding FRIC : As a beginner
Arun C||Constitutive Modelling|1 |
Views 4,196
Sir, As a beginner of FRIC I am facing some difficulties to implement it. The downloaded FRIC code has been added to my pile soil friction model and trying to […]
Compile triax calibration software under windows
Hans Henning Stutz||Constitutive Modelling|1 |
Views 4,306
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 […]
Hypoplastic Interface Model: Virtual Shear Zone Thickness and Surface Rougness Coefficient
Tunç Gökdemir||Constitutive Modelling|9 |
Views 4,277
Hello, I want to use Hypoplastic Interface (Fric Subroutine) in my ABAQUS contact models. However, I don’t know how I can determine Virtual Shear Zone Thickness. It is the Parameter […]
Velacs Project Data
WaiChing Sun||Constitutive Modelling|1 |
Views 4,072
Dear colleagues, I want to ask your help — does anyone know where we can find all the test data from the old Velacs Project? If so, that would be […]
Error: permission to access files denied (Hypoplasticity in PLAXIS)
Katharina Fechtner||Constitutive Modelling|7 |
Views 5,950
Hello, I am trying to implement the dll for hypoplasticity in Plaxis 3D. It runs through both the Initial Phase and a Nil Step. However, when it calculates about 20 […]
Triaxial Callibration test with Hypoplasticity
pooyan ghasemi||Constitutive Modelling|3 |
Views 4,005
Dear all I am trying to calibrate the HP for sand, and I have quite comprehensive data. but they are not totally consistent with each other . we have the […]
Calibration of Hypoplastic material model parameters
Amine Aboufirass||Constitutive Modelling|6 |
Views 4,397
I would like to derive material parameters based for a simulation which will implement the hypoplastic material model based on the following information: • Heavily overconsolidated • Very dense, fine […]
Hypoplastcity sand model
Pooja Patil||Constitutive Modelling|11 |
Views 4,435
Not able to run the subroutine ……..error is coming ……UMAT: illegal (negative) actual void ratio detected Can anybody help
Subroutine of SANISAND model
Pooja Patil||Constitutive Modelling|16 |
Views 5,205
I am trying use sanisand subroutine posted in this website. But it is not working. Getting no values for field variable in the odb. I think i am missing something. […]
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