Struct sparkl2d_core::dynamics::models::NeoHookeanElasticity

#[repr(C)]
pub struct NeoHookeanElasticity {
    pub cfl_coeff: Real,
    pub lambda: Real,
    pub mu: Real,
}

Fields

cfl_coeff: Real

lambda: Real

mu: Real

Implementations

impl NeoHookeanElasticity

pub fn new(young_modulus: Real, poisson_ratio: Real) -> Self

pub fn fpk_stress(
    &self,
    deformation_gradient: &Matrix<Real>,
    hardening: Real
) -> Matrix<Real>

pub fn kirchhoff_stress(
    &self,
    particle_phase: Real,
    particle_elastic_hardening: Real,
    particle_deformation_gradient: &Matrix<Real>
) -> Matrix<Real>

pub fn phase_coeff(phase: Real) -> Real

pub fn is_fluid(&self) -> bool

pub fn pos_energy(
    &self,
    particle_phase: Real,
    particle_elastic_hardening: Real,
    particle_deformation_gradient: &Matrix<Real>
) -> Real

pub fn active_timestep_bounds(&self) -> ActiveTimestepBounds

pub fn timestep_bound(
    &self,
    particle_density0: Real,
    particle_velocity: &Vector<Real>,
    particle_elastic_hardening: Real,
    cell_width: Real
) -> Real

Trait Implementations

impl Clone for NeoHookeanElasticity

fn clone(&self) -> NeoHookeanElasticity

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NeoHookeanElasticity

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

Formats the value using the given formatter.

impl PartialEq<NeoHookeanElasticity> for NeoHookeanElasticity

fn eq(&self, other: &NeoHookeanElasticity) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for NeoHookeanElasticity

impl StructuralPartialEq for NeoHookeanElasticity