The base class for the bottom and surface friction laws. More...

#include <chezy_law.h>

Inheritance diagram for Kratos::ChezyLaw:

Collaboration diagram for Kratos::ChezyLaw:

Public Member Functions
Type Definitions
	KRATOS_CLASS_POINTER_DEFINITION (ChezyLaw)

Life Cycle
	ChezyLaw ()
	Default Constructor. More...

	ChezyLaw (const GeometryType &rGeometry, const Properties &rProperty, const ProcessInfo &rProcessInfo)
	Constructor with data. More...

virtual	~ChezyLaw ()
	Destructor. More...

Operations
void	Initialize (const GeometryType &rGeometry, const Properties &rProperty, const ProcessInfo &rProcessInfo) override
	Initialize the friction law variables. More...

double	CalculateLHS (const double &rHeight, const array_1d< double, 3 > &rVelocity) override
	Calculate the LHS coefficient for the given data. More...

array_1d< double, 3 >	CalculateRHS (const double &rHeight, const array_1d< double, 3 > &rVelocity) override
	Calculate the RHS coefficient for the given data. More...

Input and output
std::string	Info () const override
	Turn back information as a string. More...

Public Member Functions inherited from Kratos::FrictionLaw
	FrictionLaw ()
	Default constructor. More...

	FrictionLaw (FrictionLaw const &rOther)
	Copy constructor. More...

virtual	~FrictionLaw ()
	Destructor. More...

virtual FrictionLaw::Pointer	Clone () const

	FrictionLaw ()
	Default constructor. More...

virtual	~FrictionLaw ()
	Destructor. More...

void	InitializeSolutionStep ()

void	FinalizeSolutionStep ()

bool	EvaluateFrictionLaw (double &rTangentForce, const double &rNormalForce, FrictionLawVariables &rTangentVariables)

void	EvaluateConstitutiveComponents (double &rNormalModulus, double &rTangentModulus, const double &rTangentForce, const double &rEffectiveNormalForce, FrictionLawVariables &rTangentVariables)

double	GetPlasticSlip ()

virtual int	Check ()
	Check on the completeness of the input. More...

virtual double	CalculateLHS (const array_1d< double, 3 > &rInnerLayer)
	Calculate the LHS coefficient for the given data. More...

virtual array_1d< double, 3 >	CalculateRHS (const array_1d< double, 3 > &rInnerLayer)
	Calculate the RHS coefficient for the given data. More...

virtual void	PrintInfo (std::ostream &rOStream) const
	Print information about this object. More...

virtual void	PrintData (std::ostream &rOStream) const
	Print object's data. More...

virtual void	PrintInfo (std::ostream &rOStream) const
	Print information about this object. More...

virtual void	PrintData (std::ostream &rOStream) const
	Print object's data. More...

	KRATOS_CLASS_POINTER_DEFINITION (FrictionLaw)
	Pointer definition of FrictionLaw. More...

	KRATOS_CLASS_POINTER_DEFINITION (FrictionLaw)

Additional Inherited Members
Public Types inherited from Kratos::FrictionLaw
typedef Node	NodeType

typedef Geometry< NodeType >	GeometryType

Protected Member Functions inherited from Kratos::FrictionLaw
virtual double	EvaluateHardening (const double &rNormalStress, const double &rPlasticSlip, FrictionLawVariables &rTangentVariables)

virtual double	EvaluateContactYield (const double &rTangentStress, const double &rNormalStress, const double &rPlasticSlip, FrictionLawVariables &rTangentVariables)

virtual void	EvaluateYieldDerivativeRespectStress (double &rdF_dt, double &rdF_dp, const double &rTangentStress, const double &rNormalStress, const double &Gamma, FrictionLawVariables &rTangentVariables)

Detailed Description

The base class for the bottom and surface friction laws.

This class computes the bottom friction according to the Chezy law

Author: Miguel Maso Sotomayor

Constructor & Destructor Documentation

◆ ChezyLaw() [1/2]

Kratos::ChezyLaw::ChezyLaw ( )

inline

Default Constructor.

◆ ChezyLaw() [2/2]

Kratos::ChezyLaw::ChezyLaw	(	const GeometryType &	rGeometry,
		const Properties &	rProperty,
		const ProcessInfo &	rProcessInfo
	)

Constructor with data.

◆ ~ChezyLaw()

virtual Kratos::ChezyLaw::~ChezyLaw ( )

inlinevirtual

Destructor.

Member Function Documentation

◆ CalculateLHS()

double Kratos::ChezyLaw::CalculateLHS	(	const double &	rHeight,
		const array_1d< double, 3 > &	rVelocity
	)

overridevirtual

Calculate the LHS coefficient for the given data.

Parameters

rHeight	The layer depth
rVector	The layer velocity or momentum

Returns: The LHS coefficient

Reimplemented from Kratos::FrictionLaw.

◆ CalculateRHS()

array_1d< double, 3 > Kratos::ChezyLaw::CalculateRHS	(	const double &	rHeight,
		const array_1d< double, 3 > &	rVelocity
	)

overridevirtual

Calculate the RHS coefficient for the given data.

Parameters

rHeight	The layer depth
rVector	The layer velocity or momentum

Returns: The components of the RHS coefficients

Reimplemented from Kratos::FrictionLaw.

◆ Info()

std::string Kratos::ChezyLaw::Info ( ) const

inlineoverridevirtual

Turn back information as a string.

Reimplemented from Kratos::FrictionLaw.

◆ Initialize()

void Kratos::ChezyLaw::Initialize	(	const GeometryType &	rGeometry,
		const Properties &	rProperty,
		const ProcessInfo &	rProcessInfo
	)

overridevirtual

Initialize the friction law variables.

Reimplemented from Kratos::FrictionLaw.

◆ KRATOS_CLASS_POINTER_DEFINITION()

Kratos::ChezyLaw::KRATOS_CLASS_POINTER_DEFINITION ( ChezyLaw )

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

/home/runner/work/Documentation/Documentation/master/applications/ShallowWaterApplication/custom_friction_laws/chezy_law.h
/home/runner/work/Documentation/Documentation/master/applications/ShallowWaterApplication/custom_friction_laws/chezy_law.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ChezyLaw() [1/2]

◆ ChezyLaw() [2/2]

◆ ~ChezyLaw()

Member Function Documentation

◆ CalculateLHS()

◆ CalculateRHS()

◆ Info()

◆ Initialize()

◆ KRATOS_CLASS_POINTER_DEFINITION()