Elasticity

In this section, we introduce linear and non-linear (hyperelastic) material models, including the constitutive theory as well as the numerical implementation.

• Linear elastic
  • Constitutive theory
  • Strong and weak formulations
  • Command-line interface
• Hyperelastic
  • Isotropic models
    • Neo-Hookean
    • Mooney-Rivlin
    • Hencky hyperelasticity
    • Command-line interface
• Generic weak form (single fields)