Abstract base class for a material's constitutive model, which is a model that defines the relationship between the stress and the strain and strain rate at any point in the material. More...

#include "ConstitutiveModel.hpp"

Classes
class	CompressibleNewtonianFluid
	Constitutive model for a compressible Newtonian fluid. This is the simplest constitutive model for a compressible fluid. It is similar to the model for an incompressible Newtonian fluid, but also includes the effect of the volumetric component of the strain rate tensor in addition to its deviatoric component. More...

class	ElasticIsotropicSolid
	Constitutive model for an elastic isotropic solid. This is the simplest constitutive model for a deformable solid material. More...

class	IncompressibleNewtonianFluid
	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...

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

Public Member Functions
constexpr	ConstitutiveModel ()=default
	Default constructor. Constructs this constitutive model. More...

virtual	~ConstitutiveModel () noexcept=default
	Destructor. Destroys this constitutive model. More...

constexpr	ConstitutiveModel (const ConstitutiveModel &other)=default
	Copy constructor. Constructs a constitutive model by copying another one. More...

constexpr	ConstitutiveModel (ConstitutiveModel &&other) noexcept=default
	Move constructor. Constructs a constitutive model by moving another one. More...

ConstitutiveModel &	operator= (const ConstitutiveModel &other)=default
	Copy assignment operator. Assigns this constitutive model by copying another one. More...

ConstitutiveModel &	operator= (ConstitutiveModel &&other) noexcept=default
	Move assignment operator. Assigns this constitutive model by moving another one. More...

virtual Type	GetType () const noexcept=0
	Returns this constitutive model's type. More...

virtual PhQ::Stress< float >	Stress (const PhQ::Strain< float > &strain, const PhQ::StrainRate< float > &strain_rate) const =0
	Returns the stress resulting from a given strain and strain rate. More...

virtual PhQ::Stress< double >	Stress (const PhQ::Strain< double > &strain, const PhQ::StrainRate< double > &strain_rate) const =0
	Returns the stress resulting from a given strain and strain rate. More...

virtual PhQ::Stress< long double >	Stress (const PhQ::Strain< long double > &strain, const PhQ::StrainRate< long double > &strain_rate) const =0
	Returns the stress resulting from a given strain and strain rate. More...

virtual PhQ::Stress< float >	Stress (const PhQ::Strain< float > &strain) const =0
	Returns the stress resulting from a given strain. More...

virtual PhQ::Stress< double >	Stress (const PhQ::Strain< double > &strain) const =0
	Returns the stress resulting from a given strain. More...

virtual PhQ::Stress< long double >	Stress (const PhQ::Strain< long double > &strain) const =0
	Returns the stress resulting from a given strain. More...

virtual PhQ::Stress< float >	Stress (const PhQ::StrainRate< float > &strain_rate) const =0
	Returns the stress resulting from a given strain rate. More...

virtual PhQ::Stress< double >	Stress (const PhQ::StrainRate< double > &strain_rate) const =0
	Returns the stress resulting from a given strain rate. More...

virtual PhQ::Stress< long double >	Stress (const PhQ::StrainRate< long double > &strain_rate) const =0
	Returns the stress resulting from a given strain rate. More...

virtual PhQ::Strain< float >	Strain (const PhQ::Stress< float > &stress) const =0
	Returns the strain resulting from a given stress. More...

virtual PhQ::Strain< double >	Strain (const PhQ::Stress< double > &stress) const =0
	Returns the strain resulting from a given stress. More...

virtual PhQ::Strain< long double >	Strain (const PhQ::Stress< long double > &stress) const =0
	Returns the strain resulting from a given stress. More...

virtual PhQ::StrainRate< float >	StrainRate (const PhQ::Stress< float > &stress) const =0
	Returns the strain rate resulting from a given stress. More...

virtual PhQ::StrainRate< double >	StrainRate (const PhQ::Stress< double > &stress) const =0
	Returns the strain rate resulting from a given stress. More...

virtual PhQ::StrainRate< long double >	StrainRate (const PhQ::Stress< long double > &stress) const =0
	Returns the strain rate resulting from a given stress. More...

virtual std::string	Print () const =0
	Prints this constitutive model as a string. More...

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

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

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

Detailed Description

Abstract base class for a material's constitutive model, which is a model that defines the relationship between the stress and the strain and strain rate at any point in the material.

Definition at line 42 of file ConstitutiveModel.hpp.

Member Enumeration Documentation

◆ Type

enum PhQ::ConstitutiveModel::Type : int8_t

strong

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

◆ ConstitutiveModel() [1/3]

constexpr PhQ::ConstitutiveModel::ConstitutiveModel ( )

constexprdefault

Default constructor. Constructs this constitutive model.

◆ ~ConstitutiveModel()

virtual PhQ::ConstitutiveModel::~ConstitutiveModel ( )

virtualdefaultnoexcept

Destructor. Destroys this constitutive model.

◆ ConstitutiveModel() [2/3]

constexpr PhQ::ConstitutiveModel::ConstitutiveModel ( const ConstitutiveModel & other )

constexprdefault

Copy constructor. Constructs a constitutive model by copying another one.

◆ ConstitutiveModel() [3/3]

constexpr PhQ::ConstitutiveModel::ConstitutiveModel ( ConstitutiveModel && other )

constexprdefaultnoexcept

Move constructor. Constructs a constitutive model by moving another one.

Member Function Documentation

◆ GetType()

virtual Type PhQ::ConstitutiveModel::GetType ( ) const

inlinepure virtualnoexcept

Returns this constitutive model's type.

Implemented in PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

◆ JSON()

virtual std::string PhQ::ConstitutiveModel::JSON ( ) const

inlinepure virtual

Serializes this constitutive model as a JSON message.

Implemented in PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

◆ operator=() [1/2]

ConstitutiveModel& PhQ::ConstitutiveModel::operator= ( const ConstitutiveModel & other )

default

Copy assignment operator. Assigns this constitutive model by copying another one.

◆ operator=() [2/2]

ConstitutiveModel& PhQ::ConstitutiveModel::operator= ( ConstitutiveModel && other )

defaultnoexcept

Move assignment operator. Assigns this constitutive model by moving another one.

◆ Print()

virtual std::string PhQ::ConstitutiveModel::Print ( ) const

inlinepure virtual

Prints this constitutive model as a string.

Implemented in PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

Referenced by PhQ::operator<<().

◆ Strain() [1/3]

virtual PhQ::Strain<double> PhQ::ConstitutiveModel::Strain ( const PhQ::Stress< double > & stress ) const

inlinepure virtual

Returns the strain resulting from a given stress.

Implemented in PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

◆ Strain() [2/3]

virtual PhQ::Strain<float> PhQ::ConstitutiveModel::Strain ( const PhQ::Stress< float > & stress ) const

inlinepure virtual

Returns the strain resulting from a given stress.

Implemented in PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

◆ Strain() [3/3]

virtual PhQ::Strain<long double> PhQ::ConstitutiveModel::Strain ( const PhQ::Stress< long double > & stress ) const

inlinepure virtual

Returns the strain resulting from a given stress.

Implemented in PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

◆ StrainRate() [1/3]

virtual PhQ::StrainRate<double> PhQ::ConstitutiveModel::StrainRate ( const PhQ::Stress< double > & stress ) const

inlinepure virtual

Returns the strain rate resulting from a given stress.

Implemented in PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >.

◆ StrainRate() [2/3]

virtual PhQ::StrainRate<float> PhQ::ConstitutiveModel::StrainRate ( const PhQ::Stress< float > & stress ) const

inlinepure virtual

Returns the strain rate resulting from a given stress.

Implemented in PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >.

◆ StrainRate() [3/3]

virtual PhQ::StrainRate<long double> PhQ::ConstitutiveModel::StrainRate ( const PhQ::Stress< long double > & stress ) const

inlinepure virtual

Returns the strain rate resulting from a given stress.

Implemented in PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >.

◆ Stress() [1/9]

virtual PhQ::Stress<double> PhQ::ConstitutiveModel::Stress ( const PhQ::Strain< double > & strain ) const

inlinepure virtual

Returns the stress resulting from a given strain.

Implemented in PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

◆ Stress() [2/9]

virtual PhQ::Stress<double> PhQ::ConstitutiveModel::Stress	(	const PhQ::Strain< double > &	strain,
		const PhQ::StrainRate< double > &	strain_rate
	)		const

inlinepure virtual

Returns the stress resulting from a given strain and strain rate.

Implemented in PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

◆ Stress() [3/9]

virtual PhQ::Stress<float> PhQ::ConstitutiveModel::Stress ( const PhQ::Strain< float > & strain ) const

inlinepure virtual

Returns the stress resulting from a given strain.

Implemented in PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

◆ Stress() [4/9]

virtual PhQ::Stress<float> PhQ::ConstitutiveModel::Stress	(	const PhQ::Strain< float > &	strain,
		const PhQ::StrainRate< float > &	strain_rate
	)		const

inlinepure virtual

Returns the stress resulting from a given strain and strain rate.

Implemented in PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

◆ Stress() [5/9]

virtual PhQ::Stress<long double> PhQ::ConstitutiveModel::Stress ( const PhQ::Strain< long double > & strain ) const

inlinepure virtual

Returns the stress resulting from a given strain.

Implemented in PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

◆ Stress() [6/9]

virtual PhQ::Stress<long double> PhQ::ConstitutiveModel::Stress	(	const PhQ::Strain< long double > &	strain,
		const PhQ::StrainRate< long double > &	strain_rate
	)		const

inlinepure virtual

Returns the stress resulting from a given strain and strain rate.

Implemented in PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

◆ Stress() [7/9]

virtual PhQ::Stress<double> PhQ::ConstitutiveModel::Stress ( const PhQ::StrainRate< double > & strain_rate ) const

inlinepure virtual

Returns the stress resulting from a given strain rate.

Implemented in PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >.

◆ Stress() [8/9]

virtual PhQ::Stress<float> PhQ::ConstitutiveModel::Stress ( const PhQ::StrainRate< float > & strain_rate ) const

inlinepure virtual

Returns the stress resulting from a given strain rate.

Implemented in PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >.

◆ Stress() [9/9]

virtual PhQ::Stress<long double> PhQ::ConstitutiveModel::Stress ( const PhQ::StrainRate< long double > & strain_rate ) const

inlinepure virtual

Returns the stress resulting from a given strain rate.

Implemented in PhQ::ConstitutiveModel::IncompressibleNewtonianFluid< NumericType >, PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >, and PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >.

◆ XML()

virtual std::string PhQ::ConstitutiveModel::XML ( ) const

inlinepure virtual

Serializes this constitutive model as an XML message.

Implemented in PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

◆ YAML()

virtual std::string PhQ::ConstitutiveModel::YAML ( ) const

inlinepure virtual

Serializes this constitutive model as a YAML message.

Implemented in PhQ::ConstitutiveModel::ElasticIsotropicSolid< NumericType >, and PhQ::ConstitutiveModel::CompressibleNewtonianFluid< NumericType >.

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

PhQ/ConstitutiveModel.hpp

Classes

Public Types

Public Member Functions

Detailed Description

Member Enumeration Documentation

◆ Type

Constructor & Destructor Documentation

◆ ConstitutiveModel() [1/3]

◆ ~ConstitutiveModel()

◆ ConstitutiveModel() [2/3]

◆ ConstitutiveModel() [3/3]

Member Function Documentation

◆ 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()