Anisotropy

Objects for modeling anisotropic behavior.

Kernels

  • CahnHilliardAniso: Bulk Cahn-Hilliard Kernel that uses a DerivativeMaterial Free Energy and a tensor (anisotropic) mobility

  • CHInterfaceAniso: Gradient energy Cahn-Hilliard Kernel with a tensor (anisotropic) mobility

  • MatAnisoDiffusion: Diffusion equation Kernel that takes an anisotropic Diffusivity from a material property

  • SplitCHWResAniso: Split formulation Cahn-Hilliard Kernel for the chemical potential variable with a tensor (anisotropic) mobility

Materials

  • ConstantAnisotropicMobility: Provide a constant mobility tensor value

  • CompositeMobilityTensor: Assemble a mobility tensor from multiple tensor contributions weighted by material properties

  • GBAnisotropy: Specifying grain boundary energy and mobility parameters for individual grain boundaries as defined by order parameter pairs