Constitutive model for an incompressible Newtonian fluid. This is the simplest constitutive model for a fluid. The viscous stress tensor at a point is a linear function of only the local strain rate tensor at that point. More...

#include "IncompressibleNewtonianFluid.hpp"

Public Types
enum class	Type : int8_t { CompressibleNewtonianFluid , ElasticIsotropicSolid , IncompressibleNewtonianFluid }
	Type of a material's constitutive model. More...

Public Member Functions
	IncompressibleNewtonianFluid ()
	Default constructor. Constructs an incompressible Newtonian fluid constitutive model with an uninitialized dynamic viscosity.

constexpr	IncompressibleNewtonianFluid (const DynamicViscosity< NumericType > &dynamic_viscosity)
	Constructor. Constructs an incompressible Newtonian fluid constitutive model from a given dynamic viscosity.

	~IncompressibleNewtonianFluid () noexcept override=default
	Destructor. Destroys this incompressible Newtonian fluid constitutive model.

constexpr	IncompressibleNewtonianFluid (const IncompressibleNewtonianFluid &other)=default
	Copy constructor. Constructs an incompressible Newtonian fluid constitutive model by copying another one.

constexpr	IncompressibleNewtonianFluid (IncompressibleNewtonianFluid &&other) noexcept=default
	Move constructor. Constructs an incompressible Newtonian fluid constitutive model by moving another one.

IncompressibleNewtonianFluid &	operator= (const IncompressibleNewtonianFluid &other)=default
	Copy assignment operator. Assigns this incompressible Newtonian fluid constitutive model by copying another one.

IncompressibleNewtonianFluid &	operator= (IncompressibleNewtonianFluid &&other) noexcept=default
	Move assignment operator. Assigns this incompressible Newtonian fluid constitutive model by moving another one.

constexpr const PhQ::DynamicViscosity< NumericType > &	DynamicViscosity () const noexcept
	Dynamic viscosity of this incompressible Newtonian fluid constitutive model.

ConstitutiveModel::Type	GetType () const noexcept override
	Returns this constitutive model's type.

PhQ::Stress< float >	Stress (const PhQ::Strain< float > &, const PhQ::StrainRate< float > &strain_rate) const override
	Returns the stress resulting from a given strain and strain rate. Since this is an incompressible Newtonian fluid constitutive model, the strain does not contribute to the stress and is ignored.

PhQ::Stress< double >	Stress (const PhQ::Strain< double > &, const PhQ::StrainRate< double > &strain_rate) const override
	Returns the stress resulting from a given strain and strain rate. Since this is an incompressible Newtonian fluid constitutive model, the strain does not contribute to the stress and is ignored.

PhQ::Stress< long double >	Stress (const PhQ::Strain< long double > &, const PhQ::StrainRate< long double > &strain_rate) const override
	Returns the stress resulting from a given strain and strain rate. Since this is an incompressible Newtonian fluid constitutive model, the strain does not contribute to the stress and is ignored.

PhQ::Stress< float >	Stress (const PhQ::Strain< float > &) const override
	Returns the stress resulting from a given strain. Since this is an incompressible Newtonian fluid constitutive model, the strain does not contribute to the stress, so this always returns a stress of zero.

PhQ::Stress< double >	Stress (const PhQ::Strain< double > &) const override
	Returns the stress resulting from a given strain. Since this is an incompressible Newtonian fluid constitutive model, the strain does not contribute to the stress, so this always returns a stress of zero.

PhQ::Stress< long double >	Stress (const PhQ::Strain< long double > &) const override
	Returns the stress resulting from a given strain. Since this is an incompressible Newtonian fluid constitutive model, the strain does not contribute to the stress, so this always returns a stress of zero.

PhQ::Stress< float >	Stress (const PhQ::StrainRate< float > &strain_rate) const override
	Returns the stress resulting from a given strain rate.

PhQ::Stress< double >	Stress (const PhQ::StrainRate< double > &strain_rate) const override
	Returns the stress resulting from a given strain rate.

PhQ::Stress< long double >	Stress (const PhQ::StrainRate< long double > &strain_rate) const override
	Returns the stress resulting from a given strain rate.

PhQ::Strain< float >	Strain (const PhQ::Stress< float > &) const override
	Returns the strain resulting from a given stress. Since this is an incompressible Newtonian fluid constitutive model, stress does not depend on strain, so this always returns a strain of zero.

PhQ::Strain< double >	Strain (const PhQ::Stress< double > &) const override
	Returns the strain resulting from a given stress. Since this is an incompressible Newtonian fluid constitutive model, stress does not depend on strain, so this always returns a strain of zero.

PhQ::Strain< long double >	Strain (const PhQ::Stress< long double > &) const override
	Returns the strain resulting from a given stress. Since this is an incompressible Newtonian fluid constitutive model, stress does not depend on strain, so this always returns a strain of zero.

PhQ::StrainRate< float >	StrainRate (const PhQ::Stress< float > &stress) const override
	Returns the strain rate resulting from a given stress.

PhQ::StrainRate< double >	StrainRate (const PhQ::Stress< double > &stress) const override
	Returns the strain rate resulting from a given stress.

PhQ::StrainRate< long double >	StrainRate (const PhQ::Stress< long double > &stress) const override
	Returns the strain rate resulting from a given stress.

std::string	Print () const override
	Prints this incompressible Newtonian fluid constitutive model as a string.

std::string	JSON () const override
	Serializes this incompressible Newtonian fluid constitutive model as a JSON message.

virtual std::string	XML () const =0
	Serializes this constitutive model as an XML message.

virtual std::string	YAML () const =0
	Serializes this constitutive model as a YAML message.

Private Attributes
PhQ::DynamicViscosity< NumericType >	dynamic_viscosity
	Dynamic viscosity of this incompressible Newtonian fluid constitutive model.

Detailed Description

template<typename NumericType = double>
class PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >

Constitutive model for an incompressible Newtonian fluid. This is the simplest constitutive model for a fluid. The viscous stress tensor at a point is a linear function of only the local strain rate tensor at that point.

Definition at line 49 of file IncompressibleNewtonianFluid.hpp.

Member Enumeration Documentation

◆ Type

enum class PhQ::ConstitutiveModel::Type : int8_t

stronginherited

Type of a material's constitutive model.

Enumerator
CompressibleNewtonianFluid	Compressible Newtonian fluid constitutive model.
ElasticIsotropicSolid	Elastic isotropic solid constitutive model.
IncompressibleNewtonianFluid	Incompressible Newtonian fluid constitutive model.

Definition at line 57 of file ConstitutiveModel.hpp.

Constructor & Destructor Documentation

◆ IncompressibleNewtonianFluid() [1/4]

template<typename NumericType = double>

PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >::IncompressibleNewtonianFluid ( )

inline

Default constructor. Constructs an incompressible Newtonian fluid constitutive model with an uninitialized dynamic viscosity.

Definition at line 53 of file IncompressibleNewtonianFluid.hpp.

◆ IncompressibleNewtonianFluid() [2/4]

template<typename NumericType = double>

constexpr PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >::IncompressibleNewtonianFluid ( const DynamicViscosity< NumericType > & dynamic_viscosity )

inlineexplicitconstexpr

Constructor. Constructs an incompressible Newtonian fluid constitutive model from a given dynamic viscosity.

Definition at line 57 of file IncompressibleNewtonianFluid.hpp.

◆ ~IncompressibleNewtonianFluid()

template<typename NumericType = double>

PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >::~IncompressibleNewtonianFluid ( )

overridedefaultnoexcept

Destructor. Destroys this incompressible Newtonian fluid constitutive model.

◆ IncompressibleNewtonianFluid() [3/4]

template<typename NumericType = double>

constexpr PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >::IncompressibleNewtonianFluid ( const IncompressibleNewtonianFluid< NumericType > & other )

constexprdefault

Copy constructor. Constructs an incompressible Newtonian fluid constitutive model by copying another one.

◆ IncompressibleNewtonianFluid() [4/4]

template<typename NumericType = double>

constexpr PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >::IncompressibleNewtonianFluid ( IncompressibleNewtonianFluid< NumericType > && other )

constexprdefaultnoexcept

Move constructor. Constructs an incompressible Newtonian fluid constitutive model by moving another one.

Member Function Documentation

◆ DynamicViscosity()

template<typename NumericType = double>

constexpr const PhQ::DynamicViscosity< NumericType > & PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >::DynamicViscosity ( ) const

inlineconstexprnoexcept

Dynamic viscosity of this incompressible Newtonian fluid constitutive model.

Definition at line 82 of file IncompressibleNewtonianFluid.hpp.

References PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >::dynamic_viscosity.

◆ GetType()

template<typename NumericType = double>

ConstitutiveModel::Type PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >::GetType ( ) const

inlineoverridevirtualnoexcept

Returns this constitutive model's type.

Public Types

Public Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ Type

Constructor & Destructor Documentation

◆ IncompressibleNewtonianFluid() [1/4]

◆ IncompressibleNewtonianFluid() [2/4]

◆ ~IncompressibleNewtonianFluid()

◆ IncompressibleNewtonianFluid() [3/4]

◆ IncompressibleNewtonianFluid() [4/4]

Member Function Documentation

◆ DynamicViscosity()

◆ GetType()

◆ JSON()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ Print()

◆ Strain() [1/3]

◆ Strain() [2/3]

◆ Strain() [3/3]

◆ StrainRate() [1/3]

◆ StrainRate() [2/3]

◆ StrainRate() [3/3]

◆ Stress() [1/9]

◆ Stress() [2/9]

◆ Stress() [3/9]

◆ Stress() [4/9]

◆ Stress() [5/9]

◆ Stress() [6/9]

◆ Stress() [7/9]

◆ Stress() [8/9]

◆ Stress() [9/9]

◆ XML()

◆ YAML()

Member Data Documentation

◆ dynamic_viscosity