Newtonian Class Reference

Represents a Newtonian fluid. More...

#include <Newtonian.h>

Inheritance diagram for Newtonian:

Collaboration diagram for Newtonian:

Public Member Functions
	Newtonian (int id, double density, double viscosity, double bulk)
	Create a Newtonian fluid material.
virtual	~Newtonian ()
	Default destructor.
void	setViscosity (double viscosity)
	Configure the dynamic viscosity.
void	setBulk (double bulk)
	Configure the bulk modulus.
virtual void	updateStress (Particle *particle) const override
	Update the stress in the particle.
virtual Material::MaterialType	getType () const
	Return the material type.
virtual double	getSoundSpeed () const override
	Get sound speed.
Public Member Functions inherited from Material
	Material (int id=-1, double density=0, MaterialType type=MaterialType::NONE)
	Default constructor.
virtual	~Material ()
	Default destructor.
int	getId () const
	Return the identification.
double	getDensity () const
	Returns material density.
double	getDensityFluid () const
	Returns fluid density on material.
double	getPorosity () const
	Returns material porosity.
Vector3d	getHydraulicConductivity () const
	Returns Hydraulic conductivity.
double	getBulkModulusFluid () const
	Returns Bulk modulus of fluid in mixture.
void	setId (int material_id)
	Configure the material identification.
void	setDensity (double material_density)
	Configures the material density.
void	setDensityFluid (double fluid_density)
	Configures fluid density in material.
void	setPorosity (double material_porosity)
	Configures the material porosity.
void	setBulkModulusFluid (double bulk_fluid)
	Configures the volumetric modulus of fluid.
void	setHydraulicConductivity (Vector3d hydraulic_conductivity)
	Configures the material hydraulic conductivity.
void	setType (MaterialType material_type)
	Configures the material type.

Protected Attributes
double	Viscosity
	Dynamic viscosity \(\mu\).
double	Bulk
	Bulk modulus \(K\).
Protected Attributes inherited from Material
int	id
	material identification
double	density
	initial material density \(\rho^{0}\) or initial solid density in two-phase calculations \(\rho^{s,0}\)
double	densityFluid
	initial density of the fluid phase in two-phase calculations \(\rho^{f,0}\)
double	porosity
	initial porosity \(n^0\)
double	bulkModulusFluid
	elastic volumetric modulus of fluid in mixture \(K^f\)
Vector3d	hydraulicConductivity
	hydraulic conductivity of the fluid in the material \(k_i\)
MaterialType	type
	material type

Additional Inherited Members
Public Types inherited from Material
enum	MaterialType { NONE , ELASTIC , ELASTOPLASTIC , NEWTONIAN }

Detailed Description

Represents a Newtonian fluid.

Constructor & Destructor Documentation

Newtonian()

Newtonian::Newtonian ( int  id, double  density, double  viscosity, double  bulk  )

inline

Create a Newtonian fluid material.

Parameters

[in]	id	Material identification
[in]	density	Fluid density \(\rho\)
[in]	viscosity	Dynamic viscosity \(\mu\)
[in]	bulk	Bulk modulus \(K\)

~Newtonian()

Newtonian::~Newtonian ( )

inlinevirtual

Default destructor.

Member Function Documentation

getSoundSpeed()

virtual double Newtonian::getSoundSpeed ( ) const

overridevirtual

Get sound speed.

Returns

sound_speed Sound speed

Implements Material.

getType()

virtual Material::MaterialType Newtonian::getType ( ) const

inlinevirtual

Return the material type.

Returns

Material type Material::MaterialType

Reimplemented from Material.

setBulk()

void Newtonian::setBulk ( double  bulk )

inline

Configure the bulk modulus.

Parameters

[in]

bulk

Bulk modulus \(K\)

setViscosity()

void Newtonian::setViscosity ( double  viscosity )

inline

Configure the dynamic viscosity.

Parameters

[in]

viscosity

Dynamic viscosity \(\mu\)

updateStress()

virtual void Newtonian::updateStress ( Particle *  particle ) const

overridevirtual

Update the stress in the particle.

Parameters

[in]

particle

Particle

Implements Material.

Member Data Documentation

Bulk

double Newtonian::Bulk

protected

Bulk modulus \(K\).

Viscosity

double Newtonian::Viscosity

protected

Dynamic viscosity \(\mu\).

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

• Newtonian.h