Struct ElasticBar 

pub struct ElasticBar {
    pub length: f64,
    pub area: f64,
    pub youngs_modulus: f64,
}

Simple uniform elastic bar properties for axial loading summaries.

Fields

length: f64

Original bar length in meters.

area: f64

Cross-sectional area in square meters.

youngs_modulus: f64

Young’s modulus in pascals.

Implementations

impl ElasticBar

pub fn new(length: f64, area: f64, youngs_modulus: f64) -> Option<ElasticBar>

Creates a uniform elastic bar summary.

pub fn axial_stiffness(&self) -> Option<f64>

Computes axial stiffness for this bar.

pub fn deformation_under_force(&self, force: f64) -> Option<f64>

Computes axial deformation under the given force.

Examples

use use_elasticity::ElasticBar;

let Some(bar) = ElasticBar::new(10.0, 2.0, 1_000.0) else {
    unreachable!();
};

assert_eq!(bar.deformation_under_force(100.0), Some(0.5));

pub fn force_for_deformation(&self, deformation: f64) -> Option<f64>

Computes force required to cause the given deformation.

pub fn stress_under_force(&self, force: f64) -> Option<f64>

Computes normal stress under the given force.

pub fn strain_under_force(&self, force: f64) -> Option<f64>

Computes normal strain under the given force using Young’s modulus.

Trait Implementations

impl Clone for ElasticBar

fn clone(&self) -> ElasticBar

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ElasticBar

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

Formats the value using the given formatter.

impl PartialEq for ElasticBar

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for ElasticBar

impl StructuralPartialEq for ElasticBar