Crate solid_mechanics 

solid-mechanics

Solid mechanics library implementing stress, strain, and deformation of solids.

Modules

• tensor: Stress and strain tensors (Cauchy stress, infinitesimal strain)
• constitutive: Constitutive relations (Hooke’s law, isotropic/anisotropic elasticity)
• mohr: Mohr’s circle (principal stresses, maximum shear)
• beam: Beam mechanics (Euler-Bernoulli beam, deflection, bending moments)
• fem: Finite element basics (1D bar elements, assembly, boundary conditions)
• yield_criteria: Yield criteria (von Mises, Tresca)
• plane: Plane stress and plane strain
• energy: Energy methods (strain energy, Castigliano’s theorem)

Re-exports

pub use tensor::StressTensor;

pub use tensor::StrainTensor;

pub use constitutive::HookeIsotropic;

pub use constitutive::ElasticityTensor;

pub use mohr::MohrCircle;

pub use beam::EulerBernoulliBeam;

pub use fem::BarElement1D;

pub use fem::FemAssembler1D;

pub use yield_criteria::VonMises;

pub use yield_criteria::Tresca;

pub use plane::PlaneStress;

pub use plane::PlaneStrain;

pub use energy::StrainEnergy;

Modules

beam

Euler-Bernoulli beam mechanics — deflection, bending moments, shear forces.

constitutive

Constitutive relations — Hooke’s law and elasticity tensors.

energy

Energy methods — strain energy, Castigliano’s theorem.

fem

Finite element basics — 1D bar elements, assembly, boundary conditions.

mohr

Mohr’s circle for stress transformation and principal stress analysis.

plane

Plane stress and plane strain conditions.

tensor

Stress and strain tensors for continuum mechanics.

yield_criteria

Yield criteria — von Mises and Tresca.