Trait ElasticViscoplastic 

pub trait ElasticViscoplastic
where
    Self: Solid + Viscoplastic,
{
    // Provided methods
    fn cauchy_stress(
        &self,
        deformation_gradient: &DeformationGradient,
        deformation_gradient_p: &DeformationGradientPlastic,
    ) -> Result<CauchyStress, ConstitutiveError> { ... }
    fn cauchy_tangent_stiffness(
        &self,
        deformation_gradient: &DeformationGradient,
        deformation_gradient_p: &DeformationGradientPlastic,
    ) -> Result<CauchyTangentStiffness, ConstitutiveError> { ... }
    fn first_piola_kirchhoff_stress(
        &self,
        deformation_gradient: &DeformationGradient,
        deformation_gradient_p: &DeformationGradientPlastic,
    ) -> Result<FirstPiolaKirchhoffStress, ConstitutiveError> { ... }
    fn first_piola_kirchhoff_tangent_stiffness(
        &self,
        deformation_gradient: &DeformationGradient,
        deformation_gradient_p: &DeformationGradientPlastic,
    ) -> Result<FirstPiolaKirchhoffTangentStiffness, ConstitutiveError> { ... }
    fn second_piola_kirchhoff_stress(
        &self,
        deformation_gradient: &DeformationGradient,
        deformation_gradient_p: &DeformationGradientPlastic,
    ) -> Result<SecondPiolaKirchhoffStress, ConstitutiveError> { ... }
    fn second_piola_kirchhoff_tangent_stiffness(
        &self,
        deformation_gradient: &DeformationGradient,
        deformation_gradient_p: &DeformationGradientPlastic,
    ) -> Result<SecondPiolaKirchhoffTangentStiffness, ConstitutiveError> { ... }
    fn state_variables_evolution(
        &self,
        deformation_gradient: &DeformationGradient,
        state_variables: &StateVariables,
    ) -> Result<StateVariables, ConstitutiveError> { ... }
}

Required methods for elastic-viscoplastic solid constitutive models.

Provided Methods

fn cauchy_stress( &self, deformation_gradient: &DeformationGradient, deformation_gradient_p: &DeformationGradientPlastic, ) -> Result<CauchyStress, ConstitutiveError>

Calculates and returns the Cauchy stress.

\boldsymbol{\sigma} = \boldsymbol{\sigma}_\mathrm{e}

fn cauchy_tangent_stiffness( &self, deformation_gradient: &DeformationGradient, deformation_gradient_p: &DeformationGradientPlastic, ) -> Result<CauchyTangentStiffness, ConstitutiveError>

Calculates and returns the tangent stiffness associated with the Cauchy stress.

\boldsymbol{\mathcal{T}} = \boldsymbol{\mathcal{T}}_\mathrm{e}\cdot\mathbf{F}_\mathrm{p}^{-T}

fn first_piola_kirchhoff_stress( &self, deformation_gradient: &DeformationGradient, deformation_gradient_p: &DeformationGradientPlastic, ) -> Result<FirstPiolaKirchhoffStress, ConstitutiveError>

Calculates and returns the first Piola-Kirchhoff stress.

\mathbf{P} = \mathbf{P}_\mathrm{e}\cdot\mathbf{F}_\mathrm{p}^{-T}

fn first_piola_kirchhoff_tangent_stiffness( &self, deformation_gradient: &DeformationGradient, deformation_gradient_p: &DeformationGradientPlastic, ) -> Result<FirstPiolaKirchhoffTangentStiffness, ConstitutiveError>

Calculates and returns the tangent stiffness associated with the first Piola-Kirchhoff stress.

\mathcal{C}_{iJkL} = \mathcal{C}^\mathrm{e}_{iMkN} F_{MJ}^{\mathrm{p}-T} F_{NL}^{\mathrm{p}-T}

fn second_piola_kirchhoff_stress( &self, deformation_gradient: &DeformationGradient, deformation_gradient_p: &DeformationGradientPlastic, ) -> Result<SecondPiolaKirchhoffStress, ConstitutiveError>

Calculates and returns the second Piola-Kirchhoff stress.

\mathbf{S} = \mathbf{F}_\mathrm{p}^{-1}\cdot\mathbf{S}_\mathrm{e}\cdot\mathbf{F}_\mathrm{p}^{-T}

fn second_piola_kirchhoff_tangent_stiffness( &self, deformation_gradient: &DeformationGradient, deformation_gradient_p: &DeformationGradientPlastic, ) -> Result<SecondPiolaKirchhoffTangentStiffness, ConstitutiveError>

Calculates and returns the tangent stiffness associated with the second Piola-Kirchhoff stress.

\mathcal{G}_{IJkL} = \mathcal{G}^\mathrm{e}_{MNkO} F_{MI}^{\mathrm{p}-T} F_{NJ}^{\mathrm{p}-T} F_{OL}^{\mathrm{p}-T}

fn state_variables_evolution( &self, deformation_gradient: &DeformationGradient, state_variables: &StateVariables, ) -> Result<StateVariables, ConstitutiveError>

Calculates and returns the evolution of the state variables.

\dot{\mathbf{F}}_\mathrm{p} = \mathbf{D}_\mathrm{p}\cdot\mathbf{F}_\mathrm{p}

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl ElasticViscoplastic for Hencky

impl ElasticViscoplastic for SaintVenantKirchhoff

impl<C1, C2> ElasticViscoplastic for Multiplicative<C1, C2>

where C1: Elastic, C2: Viscoplastic,