Albany: a Trilinos-based PDE code: LCM::Neohookean< EvalT, Traits > Class Template Reference

Neohookean stress response. More...

#include <Neohookean.hpp>

List of all members.

Public Member Functions
	Neohookean (const Teuchos::ParameterList &p, const Teuchos::RCP< Albany::Layouts > &dl)
	Constructor.
void	postRegistrationSetup (typename Traits::SetupData d, PHX::FieldManager< Traits > &vm)
	Phalanx method to allocate space.
void	evaluateFields (typename Traits::EvalData d)
	Implementation of physics.
Private Types
typedef EvalT::ScalarT	ScalarT
typedef EvalT::MeshScalarT	MeshScalarT
Private Attributes
PHX::MDField< ScalarT, Cell, QuadPoint, Dim, Dim >	defGrad
	Input: Deformation Gradient.
PHX::MDField< ScalarT, Cell, QuadPoint >	J
	Input: Determinant of Deformation Gradient.
PHX::MDField< ScalarT, Cell, QuadPoint >	elasticModulus
	Input: Elastic (or Young's) Modulus.
PHX::MDField< ScalarT, Cell, QuadPoint >	poissonsRatio
	Input: Poisson's Ratio.
PHX::MDField< ScalarT, Cell, QuadPoint, Dim, Dim >	stress
	Output: Cauchy Stress.
unsigned int	numQPs
	Number of integration points.
unsigned int	numDims
	Number of problem dimensions.
unsigned int	worksetSize
	Number of elements in workset.
Intrepid::Tensor< ScalarT >	F
	Local tensors for computation.
Intrepid::Tensor< ScalarT >	b
Intrepid::Tensor< ScalarT >	sigma
Intrepid::Tensor< ScalarT >	I

Detailed Description

template<typename EvalT, typename Traits>
class LCM::Neohookean< EvalT, Traits >

Neohookean stress response.

This evaluator computes stress based on a uncoupled Neohookean Helmholtz potential $\sigma_{ij} = \frac{\kappa}{2}(J-1/J)\delta_{ij} /// + \mu dev(\bar{b_{ij}})$

Definition at line 25 of file Neohookean.hpp.

Member Typedef Documentation

template<typename EvalT , typename Traits >

typedef EvalT::ScalarT LCM::Neohookean< EvalT, Traits >::ScalarT [private]

Definition at line 49 of file Neohookean.hpp.

template<typename EvalT , typename Traits >

typedef EvalT::MeshScalarT LCM::Neohookean< EvalT, Traits >::MeshScalarT [private]

Definition at line 50 of file Neohookean.hpp.

Constructor & Destructor Documentation

template<typename EvalT , typename Traits >

LCM::Neohookean< EvalT, Traits >::Neohookean	(	const Teuchos::ParameterList &	p,
		const Teuchos::RCP< Albany::Layouts > &	dl
	)

Constructor.

Definition at line 17 of file Neohookean_Def.hpp.

Member Function Documentation

template<typename EvalT , typename Traits >

void LCM::Neohookean< EvalT, Traits >::postRegistrationSetup	(	typename Traits::SetupData	d,
		PHX::FieldManager< Traits > &	vm
	)

Phalanx method to allocate space.

Definition at line 51 of file Neohookean_Def.hpp.

template<typename EvalT , typename Traits >

void LCM::Neohookean< EvalT, Traits >::evaluateFields ( typename Traits::EvalData d )

Implementation of physics.

Definition at line 64 of file Neohookean_Def.hpp.

Member Data Documentation

template<typename EvalT , typename Traits >

PHX::MDField<ScalarT,Cell,QuadPoint,Dim,Dim> LCM::Neohookean< EvalT, Traits >::defGrad [private]

Input: Deformation Gradient.

Definition at line 55 of file Neohookean.hpp.

template<typename EvalT , typename Traits >

PHX::MDField<ScalarT,Cell,QuadPoint> LCM::Neohookean< EvalT, Traits >::J [private]

Input: Determinant of Deformation Gradient.

Definition at line 60 of file Neohookean.hpp.

template<typename EvalT , typename Traits >

PHX::MDField<ScalarT,Cell,QuadPoint> LCM::Neohookean< EvalT, Traits >::elasticModulus [private]

Input: Elastic (or Young's) Modulus.

Definition at line 65 of file Neohookean.hpp.

template<typename EvalT , typename Traits >

PHX::MDField<ScalarT,Cell,QuadPoint> LCM::Neohookean< EvalT, Traits >::poissonsRatio [private]

Input: Poisson's Ratio.

Definition at line 70 of file Neohookean.hpp.

template<typename EvalT , typename Traits >

PHX::MDField<ScalarT,Cell,QuadPoint,Dim,Dim> LCM::Neohookean< EvalT, Traits >::stress [private]

Output: Cauchy Stress.

Definition at line 75 of file Neohookean.hpp.

template<typename EvalT , typename Traits >

unsigned int LCM::Neohookean< EvalT, Traits >::numQPs [private]

Number of integration points.

Definition at line 80 of file Neohookean.hpp.

template<typename EvalT , typename Traits >

unsigned int LCM::Neohookean< EvalT, Traits >::numDims [private]

Number of problem dimensions.

Definition at line 85 of file Neohookean.hpp.

template<typename EvalT , typename Traits >

unsigned int LCM::Neohookean< EvalT, Traits >::worksetSize [private]

Number of elements in workset.

Definition at line 90 of file Neohookean.hpp.

template<typename EvalT , typename Traits >

Intrepid::Tensor<ScalarT> LCM::Neohookean< EvalT, Traits >::F [private]

Local tensors for computation.

Definition at line 95 of file Neohookean.hpp.

template<typename EvalT , typename Traits >

Intrepid::Tensor<ScalarT> LCM::Neohookean< EvalT, Traits >::b [private]

Definition at line 95 of file Neohookean.hpp.

template<typename EvalT , typename Traits >

Intrepid::Tensor<ScalarT> LCM::Neohookean< EvalT, Traits >::sigma [private]

Definition at line 95 of file Neohookean.hpp.

template<typename EvalT , typename Traits >

Intrepid::Tensor<ScalarT> LCM::Neohookean< EvalT, Traits >::I [private]

Definition at line 95 of file Neohookean.hpp.

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