Struct Fourier 

pub struct Fourier {
    pub thermal_conductivity: Quantity<PowerPerLengthTemperature>,
}

The Fourier thermal conduction constitutive model.

Parameters

• The thermal conductivity $k$.

External variables

• The temperature gradient $\nabla T$.

Internal variables

• None.

Fields

thermal_conductivity: Quantity<PowerPerLengthTemperature>

The thermal conductivity $k$.

Trait Implementations

impl Clone for Fourier

fn clone(&self) -> Fourier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fourier

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

Formats the value using the given formatter.

impl Diffusion for Fourier

fn potential( &self, temperature_gradient: &TemperatureGradient, ) -> Result<Quantity<PowerTemperatureDensity>, ConstitutiveError>

u(\nabla T) = \frac{1}{2}k\nabla T\cdot\nabla T

fn flux( &self, temperature_gradient: &TemperatureGradient, ) -> Result<HeatFlux, ConstitutiveError>

\mathbf{q}(\nabla T) = -k\nabla T

fn tangent( &self, _temperature_gradient: &TemperatureGradient, ) -> Result<HeatFluxTangent, ConstitutiveError>

\frac{\partial\mathbf{q}}{\partial\nabla T} = -k\mathbf{I}

type Balance = Power

The balance law the flux enters.

impl Thermal for Fourier