Struct PyDamageMaterial 

pub struct PyDamageMaterial {
    pub critical_energy_release: f64,
    pub softening_slope: f64,
    pub undamaged_modulus: f64,
}

Continuum damage mechanics material (isotropic scalar damage).

Fields

critical_energy_release: f64

Critical strain energy release rate G_c (J/m³).

softening_slope: f64

Softening slope (negative, in Pa per unit damage).

undamaged_modulus: f64

Undamaged Young’s modulus E₀ (Pa).

Implementations

impl PyDamageMaterial

pub fn new( critical_energy_release: f64, softening_slope: f64, undamaged_modulus: f64, ) -> Self

Create a new damage material.

pub fn damage_variable(&self, strain_energy: f64) -> f64

Scalar damage variable d ∈ [0, 1] for a given strain energy density.

d = 0 → undamaged; d = 1 → fully failed.

pub fn effective_modulus(&self, strain_energy: f64) -> f64

Effective (damaged) stiffness E_eff = (1 − d) E₀.

Trait Implementations

impl Clone for PyDamageMaterial

fn clone(&self) -> PyDamageMaterial

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PyDamageMaterial

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PyDamageMaterial

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PyDamageMaterial

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PyDamageMaterial

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.