oomph::SecondInvariantHelper Namespace Reference

Helper namespace containing function that computes second invariant of tensor. More...

Functions
double	second_invariant (const DenseMatrix< double > &tensor)
	Compute second invariant of tensor.

Detailed Description

Helper namespace containing function that computes second invariant of tensor.

Function Documentation

second_invariant()

double oomph::SecondInvariantHelper::second_invariant

(

const DenseMatrix< double > &

tensor

)

Compute second invariant of tensor.

Definition at line 171 of file oomph_utilities.cc.

References i.

Referenced by oomph::GeneralisedNewtonianAxisymmetricNavierStokesEquations::fill_in_generic_residual_contribution_axi_nst(), oomph::RefineableGeneralisedNewtonianAxisymmetricNavierStokesEquations::fill_in_generic_residual_contribution_axi_nst(), oomph::GeneralisedNewtonianNavierStokesEquations< DIM >::fill_in_generic_residual_contribution_nst(), oomph::RefineableGeneralisedNewtonianNavierStokesEquations< DIM >::fill_in_generic_residual_contribution_nst(), oomph::GeneralisedNewtonianNavierStokesEquations< DIM >::get_traction(), oomph::GeneralisedNewtonianNavierStokesEquations< DIM >::get_traction(), oomph::GeneralisedNewtonianAxisymmetricNavierStokesEquations::max_and_min_invariant_and_viscosity(), oomph::GeneralisedNewtonianNavierStokesEquations< DIM >::max_and_min_invariant_and_viscosity(), and oomph::GeneralisedNewtonianAxisymmetricNavierStokesEquations::traction().