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 […]
Tag Archive for: UMAT
Anyone has any reference to writing UMAT file for Poro linear elastic properties or what constitutive equations have to be solved to do the same. Any help would be appreciated […]
Seismic Liquifaction

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898
Hello All, I am trying to simulate the seismic liquefaction in Abaqus. Can you please help me to model this. Best Regards’ Saqib
Boundary value problems for granular materials subjected to earthquake loading

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738
Dear All, Hope you all well, I have been searching for some good publications on the Boundary value problems on Foundation system with granular materials subjected to earthquake loading or […]
Mohr Coulomb umat in Abaqus

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1,427
Dear all, does anyone have the umat code for Mohr Coulomb in Abaqus? For my current work I need a umat for Mohr Coulomb in Abaqus. It would be highly […]
ABAQUS-UMAT Help

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455
Hi everyone, I would like to ask if anyone has an example umat file for me to study to work on my master thesis researches. I would like to create […]
SANISAND umat issue

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853
Hello everyone; I have implemented the Sanisand constitutive model (UMAT) in abaqus in the scope of performing a dynamic analysis on a 3D soil-pile interaction problem. I have succeded in […]
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 […]
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Recent posts
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Shear modulus degragation 12.5.2022
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FRIC code for clay hypoplasticity interface 23.4.2022
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Hypo-umat sand 18.4.2022
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Hypo-umat sand 18.4.2022
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Using pore fluid-stress element in SandSand 9.4.2022
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“Warning LNK4210” – hypoplastic clay UMAT 8.4.2022
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Prague Geotechnical Days 2022 with Prague Geotechnical Lecture by prof. Cino Viggiani 7.4.2022
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Micropiles load tests database 26.3.2022
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DIANA 10.5 new features 10.3.2022
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Input files for element tests for hypoplastic clay/sand UMAT 6.3.2022
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Combining Hypoplastic-sand and Hypoplastic-clay in one UMAT file 2.3.2022
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UMAT code for Unsaturated soil modes 19.2.2022
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