A modern Fortran library for tensor calculus
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Updated
May 3, 2021 - Fortran
A modern Fortran library for tensor calculus
This is a nonlinear elastic constitutive model(Duncan-CHANG EB) UMAT widely used in the field of geotechnical engineering. It can be used in abaqus6.14-5 to calculate the dam settlement deformation.
UMAT subroutines (for FEA code Abaqus) to model progressive damage/failure in FRP composites
A Tsai-Wu based 2D Damage Model UMAT for ABAQUS (discontinued)
A Hashin 2D Damage Model UMAT for ABAQUS (discontinued)
UMAT for ABAQUS using Mazars Concrete Damage Model with Fracture Energy Regularization
UMAT4COMSOL: An Abaqus user material (UMAT) subroutine wrapper for COMSOL
This code is the Fortran 77 version of the UMAT, FLOW, and SDVINI subroutines of the cartilage model, I firstly proposed in my Master's thesis. The model with minor modification was used in several publications.
User Material Model Implementation (UMAT) based on Finite Viscoelasticity Theory for Hydrogels in Abaqus
Basics to implement user-defined materials (usrmat, umat) in LS-Dyna with Fortran
UMAT for ABAQUS using 3D Hashin Based Orthotropic Damage Model
Tensor Toolbox for Modern Fortran
Comparison of Abaqus Library, UMAT, and Analytical Solution for Neo-Hookean Hyperelastic Material Under Large Deformations
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