solid_traction_elements.h File Reference

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Classes
class	oomph::SolidTractionElement< ELEMENT >
	A class for elements that allow the imposition of an applied traction in the principle of virtual displacements. The geometrical information can be read from the FaceGeometry<ELEMENT> class and and thus, we can be generic enough without the need to have a separate equations class. More...
class	oomph::RefineableSolidTractionElement< ELEMENT >
	A class for elements that allow the imposition of an applied traction in the principle of virtual displacements. The geometrical information can be read from the FaceGeometry<ELEMENT> class and and thus, we can be generic enough without the need to have a separate equations class. More...
class	oomph::FSISolidTractionElement< ELEMENT, DIM >
	SolidTractionElement "upgraded" to a FSIWallElement (and thus, by inheritance, a GeomObject), so it can be used in FSI. The element is templated by the bulk solid element and the spatial (Eulerian) dimension of the bulk element. More...
class	oomph::RefineableFSISolidTractionElement< ELEMENT, DIM >
	RefineableSolidTractionElement "upgraded" to a FSIWallElement (and thus, by inheritance, a GeomObject), so it can be used in FSI. The element is templated by the bulk solid element and the spatial (Eulerian) dimension of the bulk element. More...
class	oomph::ImposeDisplacementByLagrangeMultiplierElement< ELEMENT >
	A class for elements that allow the imposition of a displacement constraint for "bulk" solid elements via a Lagrange multiplier. The geometrical information can be read from the FaceGeometry<ELEMENT> class and and thus, we can be generic enough without the need to have a separate equations class. NOTE: Currently (and for the foreseeable future) this element only works with bulk elements that do not have generalised degrees of freedom (so it won't work with Hermite-type elements, say). The additional functionality to deal with such elements could easily be added (once a a suitable test case is written). For now we simply throw errors if an attempt is made to use the element with an unsuitable bulk element. More...
class	oomph::RefineableImposeDisplacementByLagrangeMultiplierElement< ELEMENT >
	A class for elements that allow the imposition of a displacement constraint for "bulk" solid elements via a Lagrange multiplier. The geometrical information can be read from the FaceGeometry<ELEMENT> class and and thus, we can be generic enough without the need to have a separate equations class. NOTE: Currently (and for the foreseeable future) this element only works with bulk elements that do not have generalised degrees of freedom (so it won't work with Hermite-type elements, say). The additional functionality to deal with such elements could easily be added (once a a suitable test case is written). For now we simply throw errors if an attempt is made to use the element with an unsuitable bulk element. More...
class	oomph::FSIImposeDisplacementByLagrangeMultiplierElement< ELEMENT >
	A class for elements that allow the imposition of a displacement constraint for bulk solid elements via a Lagrange multiplier. Prescribed displaced is obtained from an adjacent bulk solid element (rather than from a lower-dimensional GeomObject as in the corresponding ImposeDisplacementByLagrangeMultiplierElement class. The present class is particularly suited for parallel FSI computations. NOTE: Currently (and for the foreseeable future) this element only works with bulk elements that do not have generalised degrees of freedom (so it won't work with Hermite-type elements, say). The additional functionality to deal with such elements could easily be added (once a a suitable test case is written). For now we simply throw errors if an attempt is made to use the element with an unsuitable bulk element. More...
class	oomph::RefineableFSIImposeDisplacementByLagrangeMultiplierElement< ELEMENT >
	A class for elements that allow the imposition of a displacement constraint for bulk solid elements via a Lagrange multiplier. Prescribed displaced is obtained from an adjacent bulk solid element (rather than from a lower-dimensional GeomObject as in the corresponding ImposeDisplacementByLagrangeMultiplierElement class. The present class is particularly suited for parallel FSI computations. NOTE: Currently (and for the foreseeable future) this element only works with bulk elements that do not have generalised degrees of freedom (so it won't work with Hermite-type elements, say). The additional functionality to deal with such elements could easily be added (once a a suitable test case is written). For now we simply throw errors if an attempt is made to use the element with an unsuitable bulk element. More...

Namespaces
namespace	oomph
	DRAIG: Change all instances of (SPATIAL_DIM) to (DIM-1).
namespace	oomph::SolidTractionElementHelper
	Namespace containing the zero traction function for solid traction elements.

Functions
void	oomph::SolidTractionElementHelper::Zero_traction_fct (const Vector< double > &xi, const Vector< double > &x, const Vector< double > &N, Vector< double > &load)
	Default load function (zero traction)