adjointShapeOptimisationFoam.C File Reference

Steady-state solver for incompressible, turbulent flow of non-Newtonian fluids with optimisation of duct shape by applying "blockage" in regions causing pressure loss as estimated using an adjoint formulation. More...

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Functions
template<class Type >
void	zeroCells (VolField< Type > &vf, const labelList &cells)
int	main (int argc, char *argv[])

Detailed Description

Steady-state solver for incompressible, turbulent flow of non-Newtonian fluids with optimisation of duct shape by applying "blockage" in regions causing pressure loss as estimated using an adjoint formulation.

Original source file adjointShapeOptimisationFoam.C

References:

    "Implementation of a continuous adjoint for topology optimisation of
     ducted flows"
    C. Othmer,
    E. de Villiers,
    H.G. Weller
    AIAA-2007-3947
    http://pdf.aiaa.org/preview/CDReadyMCFD07_1379/PV2007_3947.pdf

Note that this solver optimises for total pressure loss whereas the above paper describes the method for optimising power-loss.

Definition in file adjointShapeOptimisationFoam.C.

Function Documentation

zeroCells()

void zeroCells ( VolField< Type > &  vf, const labelList &  cells  )

inline

Definition at line 72 of file adjointShapeOptimisationFoam.C.

References cells, forAll, and Foam::Zero.

Referenced by main().

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main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 87 of file adjointShapeOptimisationFoam.C.

References fvMatrix< Type >::A(), Foam::adjustPhi(), alpha(), alphaMax(), tmp< T >::clear(), fvConstraints::constrain(), Foam::constrainHbyA(), Foam::constrainPressure(), fvModels::correct(), nonOrthogonalSolutionControl::correctNonOrthogonal(), Foam::fvc::div(), Foam::fvm::div(), Foam::endl(), nonOrthogonalSolutionControl::finalNonOrthogonalIter(), fvMatrix< Type >::flux(), Foam::fvc::flux(), Foam::fvc::grad(), fvMatrix< Type >::H(), HbyA, Foam::Info, inletCells, lambda(), Foam::fvm::laplacian(), simpleControl::loop(), Foam::max(), Foam::min(), Foam::nl, p, phiHbyA(), rAU(), tmp< T >::ref(), pressureReference::refCell(), pressureReference::refValue(), fvMatrix< Type >::relax(), GeometricField< Type, PatchField, GeoMesh >::relax(), fvMatrix< Type >::setReference(), simple(), fvMatrix< Type >::solve(), Foam::solve(), Foam::fvm::Sp(), tUEqn(), turbulence(), U, UEqn, zeroAlpha(), and zeroCells().

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