FE2DTransIsoMooneyRivlin Class Reference

2D transversely isotropic Mooney-Rivlin More...

#include <FE2DTransIsoMooneyRivlin.h>

Inheritance diagram for FE2DTransIsoMooneyRivlin:

Public Member Functions
	FE2DTransIsoMooneyRivlin ()
	constructor
virtual mat3ds	DevStress (FEMaterialPoint &pt)
	calculate deviatoric stress at material point
virtual tens4ds	DevTangent (FEMaterialPoint &pt)
	calculate deviatoric tangent stiffness at material point
	DECLARE_REGISTERED (FE2DTransIsoMooneyRivlin)
	DECLARE_PARAMETER_LIST ()
Data Fields
double	m_c1
	Mooney-Rivlin parameter c1.
double	m_c2
	Mooney-Rivlin parameter c2.
double	m_a [2]
double	m_ac
Protected Attributes
double	m_w [2]
Static Protected Attributes
static double	m_cth [NSTEPS]
static double	m_sth [NSTEPS]

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Detailed Description

2D transversely isotropic Mooney-Rivlin

This class describes a transversely isotropic matrix where the base material is Mooney-Rivlin. The difference between this material and the FETransIsoMooneyRivlin material is that in this material the fibers lie in the plane that is perpendicular to the transverse axis.

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Member Function Documentation

mat3ds FE2DTransIsoMooneyRivlin::DevStress

(

FEMaterialPoint &

mp

)

[virtual]

calculate deviatoric stress at material point

Calculates the deviatoric stress for this material.

Parameters:

mp	material point at which to evaluate the stress

Returns:

Returns the deviatoric Cauchy stress for this material.

Implements FEUncoupledMaterial.

tens4ds FE2DTransIsoMooneyRivlin::DevTangent

(

FEMaterialPoint &

mp

)

[virtual]

calculate deviatoric tangent stiffness at material point

Calculates the deviatoric elasticity tensor for this material.

Parameters:

mp	material point at which to evaulate the elasticity tensor

Returns:

Returns the spatial deviatoric elasticity tangent for this material.

Implements FEUncoupledMaterial.

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

• FEBio/FE2DTransIsoMooneyRivlin.h
• FEBio/FE2DTransIsoMooneyRivlin.cpp