Mesh for W. Wall's FSI driven cavity problem. The mesh is derived from the SimpleRectangularQuadMesh so it's node and element numbering scheme is the same as in that mesh. Only the boundaries are numbered differently to allow the easy identification of the "collapsible" segment. Boundary coordinates are set up for all nodes located on boundary 3 (the collapsible segment). The curvilinear ("collapsible") segment is defined by a GeomObject. More...

#include <fsi_driven_cavity_mesh.template.h>

Inheritance diagram for oomph::FSIDrivenCavityMesh< ELEMENT >:

Public Member Functions
	FSIDrivenCavityMesh (const unsigned &nx, const unsigned &ny, const double &lx, const double &ly, const double &gap_fraction, GeomObject wall_pt, TimeStepper time_stepper_pt=&Mesh::Default_TimeStepper)
	Constructor: Pass number of elements, number of elements, fractional height of the gap above the moving wall, pointer to GeomObject that defines the collapsible segment and pointer to TimeStepper (defaults to the default timestepper, Steady). More...

Public Member Functions inherited from oomph::SimpleRectangularQuadMesh< ELEMENT >
	SimpleRectangularQuadMesh (const unsigned &Nx, const unsigned &Ny, const double &Lx, const double &Ly, TimeStepper *time_stepper_pt=&Mesh::Default_TimeStepper)
	Constructor: Pass number of elements in the horizontal and vertical directions, and the corresponding dimensions. Timestepper defaults to Steady. More...

const unsigned &	nx () const
	Access function for number of elements in x directions. More...

const unsigned &	ny () const
	Access function for number of elements in y directions. More...

Protected Attributes
unsigned	Nx
	Number of elements in x direction. More...

unsigned	Ny
	Number of elements in y direction. More...

double	Gap_fraction
	Fraction of the gap next to moving lid, relative to the height of the domain. More...

GeomObject *	Wall_pt
	Pointer to geometric object that represents the moving wall. More...

Detailed Description

template<class ELEMENT>
class oomph::FSIDrivenCavityMesh< ELEMENT >

Mesh for W. Wall's FSI driven cavity problem. The mesh is derived from the SimpleRectangularQuadMesh so it's node and element numbering scheme is the same as in that mesh. Only the boundaries are numbered differently to allow the easy identification of the "collapsible" segment. Boundary coordinates are set up for all nodes located on boundary 3 (the collapsible segment). The curvilinear ("collapsible") segment is defined by a GeomObject.

Boundary 0 is the moving lid.
Boundary 1 is the gap above the moving lid on the right wall
Boundary 2 is the rigid part of the right wall
Boundary 3 is the moving (elastic) wall
Boundary 4 is the rigid part of the left wall
Boundary 5 is the gap above the moving lid on the left wall

Definition at line 65 of file fsi_driven_cavity_mesh.template.h.

Constructor & Destructor Documentation

◆ FSIDrivenCavityMesh()

template<class ELEMENT >

oomph::FSIDrivenCavityMesh< ELEMENT >::FSIDrivenCavityMesh	(	const unsigned &	nx,
		const unsigned &	ny,
		const double &	lx,
		const double &	ly,
		const double &	gap_fraction,
		GeomObject *	wall_pt,
		TimeStepper *	time_stepper_pt = `&Mesh::Default_TimeStepper`
	)

Constructor: Pass number of elements, number of elements, fractional height of the gap above the moving wall, pointer to GeomObject that defines the collapsible segment and pointer to TimeStepper (defaults to the default timestepper, Steady).

Constructor: Pass number of elements, lengths, pointer to GeomObject that defines the collapsible segment and pointer to TimeStepper (defaults to the default timestepper, Steady).

Definition at line 41 of file fsi_driven_cavity_mesh.template.cc.

References oomph::FSIDrivenCavityMesh< ELEMENT >::Gap_fraction, oomph::SimpleRectangularQuadMesh< ELEMENT >::nx(), and oomph::SimpleRectangularQuadMesh< ELEMENT >::ny().