Struct GrayBodyModel 

pub struct GrayBodyModel {
    pub eps_ref: f64,
    pub deps_dt: f64,
    pub temp_ref: f64,
}

Gray body model with temperature-dependent emissivity.

Represents a real surface whose emissivity varies with temperature using a linear model: ε(T) = ε₀ + dε/dT · (T - T_ref).

Fields

eps_ref: f64

Emissivity at reference temperature

deps_dt: f64

Rate of change of emissivity with temperature [1/K]

temp_ref: f64

Reference temperature [K]

Implementations

impl GrayBodyModel

pub fn new(eps_ref: f64, deps_dt: f64, temp_ref: f64) -> Self

Create a new gray body model.

pub fn emissivity(&self, temp_k: f64) -> f64

Emissivity at temperature temp_k.

pub fn emissive_power(&self, temp_k: f64) -> f64

Emissive power [W/m²] at temperature temp_k.

pub fn effective_blackbody_temperature(&self, temp_k: f64) -> f64

Effective temperature that a blackbody would need to emit the same total power as this gray body at temp_k.

T_eff = T * ε^0.25

Trait Implementations

impl Clone for GrayBodyModel

fn clone(&self) -> GrayBodyModel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GrayBodyModel

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

Formats the value using the given formatter.

impl Copy for GrayBodyModel