Crate fenris_solid

Solid mechanics functionality for fenris.

Modules

• materials

Structs

• GravitySource
  A source for the gravitational force.
• MaterialEllipticOperator
  A wrapper that turns any hyper elastic material into an elliptic operator for use with fenris assembly operations.

Traits

• HyperelasticMaterial
  A hyperelastic material defined by its energy density $\psi(\vec F)$.
• PhysicalDim
  A fixed-size dimension corresponding to physical space.

Functions

• compute_batch_contraction
  Helper function to ease implementation of HyperelasticMaterial::accumulate_stress_contractions_into.
• deformation_gradient
  Compute the deformation gradient $\vec F$ given the displacement gradient $\nabla \vec u$.
• log_det_F
  Compute $\log(\det \vec F)$ for the deformation gradient $\vec F$ given $\pd{\vec u}{\vec X}$.
• u_grad_from_F
  Compute the displacement gradient $\nabla \vec u$ given the deformation gradient $\vec F$.