hello every one
i have a problem with abaqus subroutine
can i use hypoplastic umat file that prepared for palxis in this website in abaqus?
or the files must be specially prepared for abaqus?
Related Articles
-
ABAQUS Linking With Fortran Compiler and Visual Studio
Hi all, Can somebody recommmend a good detailed guide for the procedures required to link ABAQUS 6.14 to Intel Fortran Compiler and Microsoft Visual Studio? Thank you, Hashmi -
ExCalibre – Definiton of q
Hello, I am performing calibration trials for the hypoplastic sand model with the aid of ExCalibre and i was wondering how the deviatoric stresses q for the triaxial test input […] -
multi yield surface model
Hi everyone, i am trying to write umat subroutine for multi yield surface plasticity model.if its possible give me some information to do my project better and if some body […] -
PM4Sand and PM4Silt models available
The constitutive models PM4Sand (Boulanger and Ziotopoulou 2017) and PM4Silt (Boulanger and Ziotopoulou 2018) for plane-strain earthquake engineering applications for sands, and clays and low-plasticity silts respectively are now available […] -
ALERT Geomaterials – SoilModels support declaration
ALERT Geomaterials (The Alliance of Laboratories in Europe for Education, Research and Technology) is a European organisation including 33 Universities or Organisations, which are most active in the field of numerical […] -
Constitutive Model for clayey sand Soils Considering the Effect of Intergranular Physicochemical Forces
Hi all, I’m doing some experimental work to investigate the salinity effect on clayey sand behaviour. Is there any constitutive model considering the physicochemical forces for such materials? Regards, Mehdi -
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 […] -
Hypoplastic rate independent and non-linearity
Dear all I’m studying hypo-plastic constitutive law from beginning concepts I traced concepts successfully until i faced **rate independent topic** i read this topic in the prof. Wolfgangs paper (hypo-plasticity […]
Hey
I use the hypoplastic umats (for sand) from this webpage for Abaqus and in general they work fine.
To my understanding there is only a minor difference between umat for Plaxis and Abaqus. Somewhere in the code it is even highlighted which lines need to be commented/uncommented.
If you have really some problem with running umat on Abaqus you would need to give more details on what is the problem.
Hope this helps at least a bit.
Regards
Piotr
dear Piotr
thank you for your answer
i will check it out my problem in detail