Viscoplastic

conspire::constitutive::fluid::viscoplastic

Trait Viscoplastic 

Source 
pub trait Viscoplastic
where
    Self: Plastic,
{
    // Required methods
    fn rate_sensitivity(&self) -> Scalar;
    fn reference_flow_rate(&self) -> Scalar;

    // Provided methods
    fn plastic_stretching_rate(
        &self,
        deviatoric_mandel_stress_e: MandelStressElastic,
        yield_stress: Scalar,
    ) -> Result<StretchingRatePlastic, ConstitutiveError> { ... }
    fn yield_stress_evolution(
        &self,
        plastic_stretching_rate: &StretchingRatePlastic,
    ) -> Result<Scalar, ConstitutiveError> { ... }
}
Expand description

Required methods for viscoplastic fluid constitutive models.

Required Methods§

Source

fn rate_sensitivity(&self) -> Scalar

Returns the rate_sensitivity parameter.

Source

fn reference_flow_rate(&self) -> Scalar

Returns the reference flow rate.

Provided Methods§

Source

fn plastic_stretching_rate( &self, deviatoric_mandel_stress_e: MandelStressElastic, yield_stress: Scalar, ) -> Result<StretchingRatePlastic, ConstitutiveError>

Calculates and returns the rate of plastic stretching.

\mathbf{D}_\mathrm{p} = d_0\left(\frac{|\mathbf{M}_\mathrm{e}'|}{Y(S)}\right)^{\footnotesize\tfrac{1}{m}}\frac{\mathbf{M}_\mathrm{e}'}{|\mathbf{M}_\mathrm{e}'|}
Source

fn yield_stress_evolution( &self, plastic_stretching_rate: &StretchingRatePlastic, ) -> Result<Scalar, ConstitutiveError>

Calculates and returns the evolution of the yield stress.

\dot{Y} = \sqrt{\frac{2}{3}}\,H\,|\mathbf{D}_\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§