Dear All, I am currently using the hypoplastic model for gran materials from Prof. von Wolffersdorff to simulate soil excavations in a context of large deformations. I have been searching […]
Hi all! I am modelling some triaxial compressions in ABAQUS with Weald Clay. The constitutive law i am using is the clay hypoplasticity by Mašín. When running the program using […]
Dear all Is the basic Hypo-Plastic model (Wollffersdorff’s model) suitable for 3D models? Can I analyze 3D models with this UMAT? (https://soilmodels.com/download/umat-hyposand-uibk/) Thank you Sobhan
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 […]
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 […]
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 […]
I am trying to write the umat for the hardening soil model now, if you have some references, can you send to me? Thanks a lot. My E-mail is tangyang.520@163.com
I am also trying to write the umat for the hardening soil model now, if you have some references, can you send to me? Thanks a lot. E-mail: cxzhang@smail.nju.edu.cn
no, not standard
I am trying to write the umat for the hardening soil model now, if you have some references, can you send to me? Thanks a lot. My E-mail is tangyang.520@163.com
I am also trying to write the umat for the hardening soil model now, if you have some references, can you send to me? Thanks a lot. E-mail: cxzhang@smail.nju.edu.cn
a drucker-prager model+cap is similar to using an hardening soil model?