Struct PlaneStrain 

pub struct PlaneStrain {
    pub material: HookeIsotropic,
}

Plane strain condition (ε_zz = γ_xz = γ_yz = 0). Thick structures or constrained in z-direction.

Fields

material: HookeIsotropic

Implementations

impl PlaneStrain

pub fn new(material: HookeIsotropic) -> Self

pub fn strain_from_stress_2d( &self, sxx: f64, syy: f64, txy: f64, ) -> (f64, f64, f64)

2D stress → 2D strain under plane strain.

pub fn stress_from_strain_2d( &self, exx: f64, eyy: f64, gxy: f64, ) -> (f64, f64, f64)

2D strain → 2D stress under plane strain.

pub fn out_of_plane_stress(&self, sxx: f64, syy: f64) -> f64

Out-of-plane stress under plane strain: σ_zz = ν(σ_xx + σ_yy)

pub fn stiffness_matrix_2d(&self) -> [[f64; 3]; 3]

Plane strain stiffness matrix (3×3).

Trait Implementations

impl Clone for PlaneStrain

fn clone(&self) -> PlaneStrain

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlaneStrain

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PlaneStrain

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PlaneStrain

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

where __S: Serializer,

Serialize this value into the given Serde serializer.