Class implementing an outflow boundary condition for linear finite volume variables.
virtual Real computeBoundaryNormalGradient() const override
We assume zero normal gradient for outflow boundary conditions so these need to be changed.
virtual bool providesCompleteBoundaryFlux() const override
Whether the boundary gradient contributions provide the complete physical boundary flux,...
virtual bool includesMaterialPropertyMultiplier() const override
Whether the boundary gradient contributions already include the material property multiplier.
static InputParameters validParams()
virtual Real computeBoundaryGradientMatrixContribution() const override
Computes the boundary gradient's contribution to the linear system matrix.
virtual bool needsBoundaryNonorthogonalCorrection() const override
Whether the kernel should add a geometric nonorthogonal boundary correction.
virtual Real computeBoundaryGradientRHSContribution() const override
Computes the boundary gradient's contribution to the linear system right hand side.
const InputParameters & parameters() const
Get the parameters of the object.