Granular Flow Models: Constitutive Add-ons for ABAQUS

A set of user material subroutines for Abaqus to model granular flow physics with various established models.
Technology No. CW-21-09
The software is a list of Abaqus User MATerial subroutines (VUMAT) for modeling granular flow physics. It includes (1) density dependent Mohr-Coulomb model, (2) density dependent Drager-Prager\Cap model, (3)Gudehus-Bauer hypoplastic model, and (4) critical state-based NorSand model.

This software is open source and available at no cost. Download now by visiting the product's GitHub page.
  • swap_vertical_circlemode_editAuthors (2)
    Yidong Xia
    Wencheng Jin
  • swap_vertical_circlecloud_downloadSupporting documents (1)
    Product brochure
    Granular Flow Models: Constitutive Add-ons for ABAQUS.pdf
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