HArDCore2D::NSASolutions::RayleighTaylor Struct Reference

#include <nsa-solutions.hpp>

Inheritance diagram for HArDCore2D::NSASolutions::RayleighTaylor:

Collaboration diagram for HArDCore2D::NSASolutions::RayleighTaylor:

Public Member Functions
	RayleighTaylor (const double &rho_min, const double &rho_max, const double &Re, const double &L, const double &a, const double &g)
Eigen::Vector2d	momentumForcingTerm (const Eigen::Vector2d &x, const double &t=0) const
double	compressibilityForcingTerm (const Eigen::Vector2d &x, const double &t=0) const
double	densityForcingTerm (const Eigen::Vector2d &x, const double &t=0) const
Eigen::Vector2d	velocity (const Eigen::Vector2d &x, const double &t=0) const
double	pressure (const Eigen::Vector2d &x, const double &t=0) const
Eigen::Matrix2d	velocityGradient (const Eigen::Vector2d &x, const double &t=0) const
Eigen::Vector2d	pressureGradient (const Eigen::Vector2d &x, const double &t=0) const
double	volumicFraction (const Eigen::Vector2d &x, const double &t=0) const
Public Member Functions inherited from HArDCore2D::NSASolutions::IExactSolution
	IExactSolution (std::string name, bool is_stokes, double viscosity)
virtual	~IExactSolution ()
std::string	name () const
	Return the solution name.
bool	isStokes () const
double	viscosity () const
	Return the viscosity.

Static Public Attributes
static double	s_L = 0.0
static Mesh2D::MeshBuilder::TransformationType	domain_transformation
	A function to transform the unit domain to \((-L/2,L/2)\times (-2L,2L)\).

Additional Inherited Members
Protected Attributes inherited from HArDCore2D::NSASolutions::IExactSolution
std::string	m_name
bool	m_is_stokes
double	m_viscosity

Constructor & Destructor Documentation

RayleighTaylor()

RayleighTaylor::RayleighTaylor	(	const double &	rho_min,
		const double &	rho_max,
		const double &	Re,
		const double &	L,
		const double &	a,
		const double &	g
	)

Member Function Documentation

compressibilityForcingTerm()

double RayleighTaylor::compressibilityForcingTerm ( const Eigen::Vector2d &  x, const double &  t = 0  ) const

virtual

Implements HArDCore2D::NSASolutions::IExactSolution.

densityForcingTerm()

double RayleighTaylor::densityForcingTerm ( const Eigen::Vector2d &  x, const double &  t = 0  ) const

virtual

Implements HArDCore2D::NSASolutions::IExactSolution.

momentumForcingTerm()

Eigen::Vector2d RayleighTaylor::momentumForcingTerm ( const Eigen::Vector2d &  x, const double &  t = 0  ) const

virtual

Implements HArDCore2D::NSASolutions::IExactSolution.

pressure()

double RayleighTaylor::pressure ( const Eigen::Vector2d &  x, const double &  t = 0  ) const

virtual

Implements HArDCore2D::NSASolutions::IExactSolution.

pressureGradient()

Eigen::Vector2d RayleighTaylor::pressureGradient ( const Eigen::Vector2d &  x, const double &  t = 0  ) const

virtual

Implements HArDCore2D::NSASolutions::IExactSolution.

velocity()

Eigen::Vector2d RayleighTaylor::velocity ( const Eigen::Vector2d &  x, const double &  t = 0  ) const

virtual

Implements HArDCore2D::NSASolutions::IExactSolution.

velocityGradient()

Eigen::Matrix2d RayleighTaylor::velocityGradient ( const Eigen::Vector2d &  x, const double &  t = 0  ) const

virtual

Implements HArDCore2D::NSASolutions::IExactSolution.

volumicFraction()

double RayleighTaylor::volumicFraction ( const Eigen::Vector2d &  x, const double &  t = 0  ) const

virtual

Implements HArDCore2D::NSASolutions::IExactSolution.

Member Data Documentation

domain_transformation

Mesh2D::MeshBuilder::TransformationType HArDCore2D::NSASolutions::RayleighTaylor::domain_transformation

inlinestatic

Initial value:

= [](const std::array<double, 2> & x) {
        return std::array<double, 2>{s_L * ( x[0] - 0.5 ), s_L * (2. * x[1] - 1)};
      }

A function to transform the unit domain to \((-L/2,L/2)\times (-2L,2L)\).

s_L

double HArDCore2D::NSASolutions::RayleighTaylor::s_L = 0.0

static

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

• Schemes/HHO-ns/nsa-solutions.hpp
• Schemes/HHO-ns/nsa-solutions.cpp