Constitutive Models in Symbolic Form¶
A constitutive model is a Python class where the relationship between fluxes and gradients is encoded in SymPy. At every stage the mathematics is visible, inspectable, and differentiable. The framework handles Jacobians, C code generation, and PETSc integration. You handle the physics.
Read doi10.6084/m9.figshare.33193590
Viscoelasticity in Underworld2¶
Read doi10.6084/m9.figshare.33191160
Modelling Drips and Delamination with Underworld¶
Read doi10.6084/m9.figshare.33193386
Shear Bands with Dilatancy modelled with Underworld¶
Read doi10.6084/m9.figshare.33193365