I’m looking for a VUMAT subroutine for Mohr-Coulomb, Drucker-Prager, or Drucker-Prager Cap models in Abaqus/Explicit. If anyone has a working implementation that they’re willing to share, I’d greatly appreciate it!
I’m particularly interested in versions that handle plasticity, hardening, and return mapping algorithms, but any implementation would be helpful. Happy to exchange thoughts on implementation details or modifications as well.
Tags: Abaqus VUMAT
Abaqus RITSS methon for LDFE analysis with hypoplastic 17.3.2025
Request for VUMAT Implementation of Mohr-Coulomb, Drucker-Prager, or Drucker-Prager Cap 28.2.2025
Suggestions for an Advanced Constitutive Model in FEM-Based Dynamic Slope Stability Analysis 12.2.2025
Hardening Soil or Hardening Soil-Small umat in Abaqus 2.1.2025
hypoplastic interface 11.12.2024
Triaxial Test Driver SANISAND 30.10.2024
REQUEST FOR EXPRESSIONS OF INTEREST (REOI) FOR PROJECT IN CONSTITUTIVE MODELLING 23.10.2024
Programme of the ALERT Olek Zienkiewicz school on Constitutive Modelling of Geomaterials, February 3 to 7, 2025, Prague, Czech Republic 11.10.2024
Connecting remote sensors to the Plaxis FEM 3D using python 26.7.2024
Intergranular Strain Extensions 16.7.2024
Abaqus Hypoplasticity Primary Variable Is Not Available 1.7.2024
Vumat to calculate excess pore in Coupled Eulerian-Lagrangian ABAQUS 1.7.2024
©2025 SoilModels
