Hi David, I have reproduced some single elements test on ABAQUS using the UMAT to compare with Triax Hypoplasticity. So far, my stiffness curve (q vs ea) and my stress […]
Hi everyone. When i try to run the matlab driver I get the following error, how can i sove it ? (The constructor for class ‘update’ must return only one […]
Dear all, I am a PhD student in China University of geosciences. Recently, I have been working on the simulation of a pile-soil interaction with Abaqus. I simulate the sand […]
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 […]
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 […]
Hi all, I wanted to ask if anyone has experienced this error before when running the Hypoplastic UMAT (umat_hcea.for) on Abaqus? “Abaqus Error: The executable standard.exe aborted with system error […]
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
Could you do it?, If you did it, please help us.
Here is my email: essamkasseeb@gmail.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?