Struct Ohmic 

pub struct Ohmic {
    pub electrical_conductivity: Quantity<ElectricalConductivity>,
}

The Ohmic electrical conduction constitutive model.

Parameters

• The electrical conductivity $\sigma$.

External variables

• The potential gradient $\nabla\phi$.

Internal variables

• None.

Fields

electrical_conductivity: Quantity<ElectricalConductivity>

The electrical conductivity $\sigma$.

Trait Implementations

impl Clone for Ohmic

fn clone(&self) -> Ohmic

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ohmic

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

Formats the value using the given formatter.

impl Diffusion for Ohmic

fn potential( &self, potential_gradient: &ElectricField, ) -> Result<Quantity<PowerDensity>, ConstitutiveError>

u(\nabla\phi) = \frac{1}{2}\sigma\nabla\phi\cdot\nabla\phi

fn flux( &self, potential_gradient: &ElectricField, ) -> Result<CurrentDensity, ConstitutiveError>

\mathbf{J}(\nabla\phi) = -\sigma\nabla\phi

fn tangent( &self, _potential_gradient: &ElectricField, ) -> Result<CurrentDensityTangent, ConstitutiveError>

\frac{\partial\mathbf{J}}{\partial\nabla\phi} = -\sigma\mathbf{I}

type Balance = Current

The balance law the flux enters.

impl Electrical for Ohmic