artisynth.core.materials

Class MooneyRivlinMaterial

java.lang.Object

artisynth.core.materials.MaterialBase

artisynth.core.materials.FemMaterial

artisynth.core.materials.IncompressibleMaterialBase

artisynth.core.materials.MooneyRivlinMaterial

All Implemented Interfaces:

HasMaterialState, PostScannable, PropertyChangeListener, ScalableUnits, java.lang.Cloneable, CompositeProperty, HasProperties, Clonable, Scannable

public class MooneyRivlinMaterial
extends IncompressibleMaterialBase

Nested Class Summary

Nested classes/interfaces inherited from class artisynth.core.materials.IncompressibleMaterialBase

IncompressibleMaterialBase.BulkPotential

Field Summary

Fields inherited from class artisynth.core.materials.IncompressibleMaterialBase

DEFAULT_BULK_MODULUS, DEFAULT_BULK_POTENTIAL

Constructor Summary

Constructors

Constructor and Description
MooneyRivlinMaterial() Creates a new MooneyRivlinMaterial with default parameter values.
MooneyRivlinMaterial(double c10, double c01, double c11, double c20, double c02, double kappa) Creates a new MooneyRivlinMaterial with the specified material parameters and bulk modulus.

Method Summary

Modifier and Type	Method and Description
MooneyRivlinMaterial	clone() Returns a clone of this composite property.
double	computeDeviatoricEnergy(Matrix3dBase Cdev)
double	computeDevStrainEnergy(DeformedPoint def, Matrix3d Q, double excitation, MaterialStateObject state)
void	computeDevStressAndTangent(SymmetricMatrix3d sigma, Matrix6d D, DeformedPoint def, Matrix3d Q, double excitation, MaterialStateObject state)
void	computePhiVals(double[] vals, double J)
boolean	equals(FemMaterial mat)
FieldPropertyList	getAllPropertyInfo() Returns a list giving static information about all properties exported by this object.
double	getC01()
double	getC01(FemFieldPoint dp)
ScalarFieldComponent	getC01Field()
PropertyMode	getC01Mode()
double	getC02()
double	getC02(FemFieldPoint dp)
ScalarFieldComponent	getC02Field()
PropertyMode	getC02Mode()
double	getC10()
double	getC10(FemFieldPoint dp)
ScalarFieldComponent	getC10Field()
PropertyMode	getC10Mode()
double	getC11()
double	getC11(FemFieldPoint dp)
ScalarFieldComponent	getC11Field()
PropertyMode	getC11Mode()
double	getC20()
double	getC20(FemFieldPoint dp)
ScalarFieldComponent	getC20Field()
PropertyMode	getC20Mode()
double	getJLimit()
PropertyMode	getJLimitMode()
boolean	isInvertible() Returns true if this material is defined for a deformation gradient with a non-positive determinant.
boolean	isThreadSafe() Queries whether this material's stress, tangent and energy methods can be called concurrently from multiple threads (for different deformed points).
static void	main(java.lang.String[] args)
void	scaleDistance(double s) Scales all distance coordinates.
void	scaleMass(double s) Scales all mass units.
void	setC01(double c01)
void	setC01Field(ScalarFieldComponent func)
void	setC01Mode(PropertyMode mode)
void	setC02(double c02)
void	setC02Field(ScalarFieldComponent func)
void	setC02Mode(PropertyMode mode)
void	setC10(double c10)
void	setC10Field(ScalarFieldComponent func)
void	setC10Mode(PropertyMode mode)
void	setC11(double c11)
void	setC11Field(ScalarFieldComponent func)
void	setC11Mode(PropertyMode mode)
void	setC20(double c20)
void	setC20Field(ScalarFieldComponent func)
void	setC20Mode(PropertyMode mode)
void	setJLimit(double JLimit)
void	setJLimitMode(PropertyMode mode)

Methods inherited from class artisynth.core.materials.IncompressibleMaterialBase

addPressureStress, addPressureTangent, computePressureStress, computePressureTangent, computeStrainEnergyDensity, computeStressAndTangent, computeU, getBulkModulus, getBulkModulus, getBulkModulusField, getBulkModulusMode, getBulkPotential, getBulkPotentialMode, getEffectiveModulus, getEffectivePressure, getIncompressibleComponent, isIncompressible, setBulkModulus, setBulkModulusField, setBulkModulusMode, setBulkPotential, setBulkPotentialMode

Methods inherited from class artisynth.core.materials.FemMaterial

cauchyToSecondPKStress, collectFieldBindings, computeDevLeftCauchyGreen, computeDevRightCauchyGreen, computeLeftCauchyGreen, computeRightCauchyGreen, createStateObject, getSubClasses, hasState, isCorotated, isLinear, propertyChanged, registerSubclass, secondPKToCauchyStress, writeItems

Methods inherited from class artisynth.core.materials.MaterialBase

advanceState, createChangeEvent, getProperty, getPropertyHost, getPropertyInfo, hasProperty, hasSymmetricTangent, isWritable, postscan, scan, setPropertyHost, setPropertyInfo, symmetryOrStateChanged, updateMaterial, write

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MooneyRivlinMaterial

public MooneyRivlinMaterial()

Creates a new MooneyRivlinMaterial with default parameter values.

MooneyRivlinMaterial

public MooneyRivlinMaterial(double c10,
                            double c01,
                            double c11,
                            double c20,
                            double c02,
                            double kappa)

Creates a new MooneyRivlinMaterial with the specified material parameters and bulk modulus.

Parameters:

c10 - C10 parameter

c01 - C01 parameter

c11 - C11 parameter

c20 - C20 parameter

c02 - C02 parameter

kappa - bulk modulus

Method Detail

getAllPropertyInfo

public FieldPropertyList getAllPropertyInfo()

Description copied from interface: HasProperties

Returns a list giving static information about all properties exported by this object.

Specified by:

getAllPropertyInfo in interface HasProperties

Overrides:

getAllPropertyInfo in class IncompressibleMaterialBase

Returns:

static information for all exported properties

setC10

public void setC10(double c10)

getC10

public double getC10()

setC10Mode

public void setC10Mode(PropertyMode mode)

getC10Mode

public PropertyMode getC10Mode()

getC10

public double getC10(FemFieldPoint dp)

getC10Field

public ScalarFieldComponent getC10Field()

setC10Field

public void setC10Field(ScalarFieldComponent func)

setC01

public void setC01(double c01)

getC01

public double getC01()

setC01Mode

public void setC01Mode(PropertyMode mode)

getC01Mode

public PropertyMode getC01Mode()

getC01

public double getC01(FemFieldPoint dp)

getC01Field

public ScalarFieldComponent getC01Field()

setC01Field

public void setC01Field(ScalarFieldComponent func)

setC11

public void setC11(double c11)

getC11

public double getC11()

setC11Mode

public void setC11Mode(PropertyMode mode)

getC11Mode

public PropertyMode getC11Mode()

getC11

public double getC11(FemFieldPoint dp)

getC11Field

public ScalarFieldComponent getC11Field()

setC11Field

public void setC11Field(ScalarFieldComponent func)

setC20

public void setC20(double c20)

getC20

public double getC20()

setC20Mode

public void setC20Mode(PropertyMode mode)

getC20Mode

public PropertyMode getC20Mode()

getC20

public double getC20(FemFieldPoint dp)

getC20Field

public ScalarFieldComponent getC20Field()

setC20Field

public void setC20Field(ScalarFieldComponent func)

setC02

public void setC02(double c02)

getC02

public double getC02()

setC02Mode

public void setC02Mode(PropertyMode mode)

getC02Mode

public PropertyMode getC02Mode()

getC02

public double getC02(FemFieldPoint dp)

getC02Field

public ScalarFieldComponent getC02Field()

setC02Field

public void setC02Field(ScalarFieldComponent func)

setJLimit

public void setJLimit(double JLimit)

getJLimit

public double getJLimit()

setJLimitMode

public void setJLimitMode(PropertyMode mode)

getJLimitMode

public PropertyMode getJLimitMode()

computePhiVals

public void computePhiVals(double[] vals,
                           double J)

computeDeviatoricEnergy

public double computeDeviatoricEnergy(Matrix3dBase Cdev)

computeDevStressAndTangent

public void computeDevStressAndTangent(SymmetricMatrix3d sigma,
                                       Matrix6d D,
                                       DeformedPoint def,
                                       Matrix3d Q,
                                       double excitation,
                                       MaterialStateObject state)

Specified by:

computeDevStressAndTangent in class IncompressibleMaterialBase

computeDevStrainEnergy

public double computeDevStrainEnergy(DeformedPoint def,
                                     Matrix3d Q,
                                     double excitation,
                                     MaterialStateObject state)

Specified by:

computeDevStrainEnergy in class IncompressibleMaterialBase

equals

public boolean equals(FemMaterial mat)

Overrides:

equals in class IncompressibleMaterialBase

clone

public MooneyRivlinMaterial clone()

Description copied from interface: CompositeProperty

Returns a clone of this composite property.

Specified by:

clone in interface CompositeProperty

Specified by:

clone in interface Clonable

Overrides:

clone in class FemMaterial

Returns:

clone of this property

main

public static void main(java.lang.String[] args)

isInvertible

public boolean isInvertible()

Description copied from class: FemMaterial

Returns true if this material is defined for a deformation gradient with a non-positive determinant.

Overrides:

isInvertible in class FemMaterial

scaleDistance

public void scaleDistance(double s)

Description copied from interface: ScalableUnits

Scales all distance coordinates.

Specified by:

scaleDistance in interface ScalableUnits

Overrides:

scaleDistance in class IncompressibleMaterialBase

Parameters:

s - scaling factor

scaleMass

public void scaleMass(double s)

Description copied from interface: ScalableUnits

Scales all mass units.

Specified by:

scaleMass in interface ScalableUnits

Overrides:

scaleMass in class IncompressibleMaterialBase

Parameters:

s - scaling factor

isThreadSafe

public boolean isThreadSafe()

Description copied from class: FemMaterial

Queries whether this material's stress, tangent and energy methods can be called concurrently from multiple threads (for different deformed points). This requires that the methods do not modify any shared internal state. The default implementation returns false; subclasses which are thread safe should override this. If the material has properties bound to fields (see FemMaterial.collectFieldBindings(java.util.List<artisynth.core.modelbase.FieldComponent>)), then concurrent use additionally requires that FieldComponent.updateForConcurrentAccess() has been called for each of those fields.

Overrides:

isThreadSafe in class FemMaterial

Returns:

true if this material is thread safe