NetCableElementTest Class Reference

Class containing a cable element object, allowing for disks and spheres to be connected. More...

#include <NetCableElementTest.h>

Collaboration diagram for NetCableElementTest:

Public Member Functions
	NetCableElementTest ()
	The constructor.
	NetCableElementTest (const NetCableElementTest *old)
	The copy constructor.
	NetCableElementTest (const NetCableElementTestSpec *spec)
	~NetCableElementTest ()
	The destructor.
void	AddEndForces (const double rhoWater, const sfh::linalg::sse_vec3f &posa, const sfh::linalg::sse_vec3f &posb, const sfh::linalg::sse_vec3f &vela, const sfh::linalg::sse_vec3f &velb, const sfh::linalg::sse_vec3f &velf, sfh::linalg::sse_vec3f &forceA, sfh::linalg::sse_vec3f &forceB, double angle)
	Calculates the end forces on the cable element.
void	SetConstants ()
	Calculates parameters and sets physical constants.
void	CalcMassAndWeight ()
	Calculates the mass and weight of the element in water.
bool	Divide (int aiNodes[2], int newNode, int newElementID, NetCableElementTest **sNewCable)
	Divides the element in two.
bool	CheckAndInitialize ()
	Does the initialization and checking to make sure that the element is ready for simulation.
void	DeleteSpheresAndDisks ()
void	AddSpheres (float *adD, float *adMass, float *adPos, std::vector< std::string > VsSphereMaterial, int num)
void	AddDisks (float *adD, float *adThickness, float *adMass, float *adPos, std::vector< std::string > VsDiskMaterial, int num)
void	AddHydroForcesAppendices (double adForceA[3], double adForceB[3])
	Calculates the hydrodynamic forces on spheres and disks attached to the cable.

Static Public Member Functions
static void *	operator new (size_t size)
static void	operator delete (void *p)

Public Attributes
int	m_conn [2]
	The node numbers that the element is connected to.
int	m_numSpheres
	The number of spheres connected.
float *	m_sphereD
	The diameter of the connected spheres.
float *	m_sphereMass
	The mass of the connected spheres.
float *	m_spherePos
	The position of the connected spheres.
int	m_numDisks
	The number of disks connected.
float *	m_diskD
	The diameter of the connected disks.
float *	m_diskThickness
	The thickness of the connected disks.
float *	m_diskMass
	The mass of the connected disks.
float *	m_diskPos
	The position of the connected disks.
std::vector< std::string >	m_VsDiskMeshName
	The names of the materials of the attached disks.
std::vector< std::string >	m_VsSphereMeshName
	The names of the materials of the attached spheres.
std::string	m_cableName
sfh::linalg::sse_vec3f	n
sfh::linalg::sse_vec3f	n2 [2]
sfh::linalg::sse_vec3f	vel
sfh::linalg::sse_vec3f	vel_t
sfh::linalg::sse_vec3f	vel_n
sfh::linalg::sse_vec3f	vel_n_a
sfh::linalg::sse_vec3f	vel_n_b
sfh::linalg::sse_vec3f	f_struct
sfh::linalg::sse_vec3f	f_drag_a
sfh::linalg::sse_vec3f	f_drag_b
sfh::linalg::sse_vec3f	force_sphere_a
sfh::linalg::sse_vec3f	force_sphere_b
sfh::linalg::sse_vec3f	force_disk_a
sfh::linalg::sse_vec3f	force_disk_b
int	m_iD
float	m_dL0
float	m_dD
float	m_dhyd
float	m_dE
float	m_rho
float	m_normalDragCoeff
float	m_dampingRatio
float	m_massInWater [2]
float	m_weightInWater [2]
float	m_dL0Inv
float	lengthArray [3]
float	compressionvelArray [3]
float	m_length
float	m_compressionSpeed
float	velArray [3]
float	structForceArray [3]
float	ma_dDampingCoeff
float	m_eA
float	ma_dNormalDragFactor
float	ma_dTangentialDragFactor
float	m_dA
float	m_dragReduction
float	m_projectedArea
float	m_normalVelocity

Static Public Attributes
static float	m_rhoWater
static float	m_dragCoeffSphere
	The drag coefficient of a sphere.
static float	m_normalDragCoeffDisk
	The normal drag coefficient of a disk.
static float	m_tangentialFrictionCoeffDisk
	The normal friction coefficient of a disk.
static float	m_tangentialDragCoeffDisk
static float	m_tangentialFrictionCoeff

Detailed Description

Author

Karl-Johan Reite

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The documentation for this class was generated from the following file:

• /update_root/webfhsim/reloadrepos/fhsim_marine_elements/src/net/Test/NetCableElementTest.h