NXOpen.MaterialUtilities Class Reference

Represents Physical NXOpen.MaterialUtilities class More...

Inheritance diagram for NXOpen.MaterialUtilities:

Public Types
enum	StressStrainData {   EngineeringStressEngineeringStrain, EngineeringStressEngineeringPlasticStrain, TrueStressLogStrain, TrueStressLogPlasticStrain,   Undefined }
	The stress strain data type More...

Public Member Functions
unsafe void	ConvertStressStrainData (double[] strainData, double[] stressData, double youngsModulus, double poissionRatio, NXOpen.MaterialUtilities.StressStrainData inputDataType, NXOpen.MaterialUtilities.StressStrainData outputDataType, out double[] convertedStrainData, out double[] convertedStressData)
	Convert stress strain data between the four types EngineeringStressEngineeringStrain, EngineeringStressEngineeringPlasticStrain, TrueStressLogStrain and TrueStressLogPlasticStrain. More...
unsafe void	ConvertStressStrainYoungsModulusData (double[] strainData, double[] stressData, double youngsModulus, double poissionRatio, NXOpen.MaterialUtilities.StressStrainData inputDataType, NXOpen.MaterialUtilities.StressStrainData outputDataType, out double[] convertedStrainData, out double[] convertedStressData, out double convertedYoungsModulus)
	Convert stress strain data between the four types EngineeringStressEngineeringStrain, EngineeringStressEngineeringPlasticStrain, TrueStressLogStrain and TrueStressLogPlasticStrain. More...

Properties
Tag	Tag [get]
	Returns the tag of this object. More...

Detailed Description

Represents Physical NXOpen.MaterialUtilities class

To obtain an instance of this class, refer to NXOpen.CAE.CaeSession

Created in NX10.0.0

Member Enumeration Documentation

enum NXOpen.MaterialUtilities.StressStrainData

The stress strain data type

Enumerator
EngineeringStressEngineeringStrain	Engineering stress-Engineering strain
EngineeringStressEngineeringPlasticStrain	Engineering stress-Engineering plastic strain
TrueStressLogStrain	True stress-log strain
TrueStressLogPlasticStrain	True stress-log plastic strain
Undefined	Undefined type - data is assumed to be defined using the type used by the solver, no attempt will be made to convert the data to the type the solver requires

Member Function Documentation

unsafe void NXOpen.MaterialUtilities.ConvertStressStrainData	(	double[]	strainData,
		double[]	stressData,
		double	youngsModulus,
		double	poissionRatio,
		NXOpen.MaterialUtilities.StressStrainData	inputDataType,
		NXOpen.MaterialUtilities.StressStrainData	outputDataType,
		out double[]	convertedStrainData,
		out double[]	convertedStressData
	)

Convert stress strain data between the four types EngineeringStressEngineeringStrain, EngineeringStressEngineeringPlasticStrain, TrueStressLogStrain and TrueStressLogPlasticStrain.

The output stressStrain data will be the same units as the input stressStrain data. The units of young's modulus should be consistent with the input stressStrain Data.

The algorithm formula for converting from Engineering Strain to Log ( True ) strain is:

Log ( True ) Strain = ln( 1 + Engineering Strain )

The algorithm formulas for converting from Engineering Stress to True Stress are:

True Stress = Engineer Stress *(1 - Poisson's Ratio * Engineering Elastic Strain - 0.5 * Engineering Plastic Strain )^(-2) Engineering Elastic Strain = Engineering Stress / Young's Modulus Engineering Plastic Strain = Engineering Strain - Engineering Elastic Strain

The algorithm formulas for converting from "True stress-log strain" and "True stress-log plastic strain" are: Log Elastic Strain = Log Stress / Young's Modulus Log Plastic Strain = Log Strain - Log Elastic Strain

Created in NX10.0.0

Deprecated in NX11.0.0. Use NXOpen.MaterialUtilities.ConvertStressStrainYoungsModulusData instead.

License requirements: None.

Parameters

strainData	the input strain array
stressData	the input stress array
youngsModulus	the input young's modulus used in converting algorithm
poissionRatio	the input poission's ratio used in converting algorithm
inputDataType	the input stress-strain data type
outputDataType	the output stress-strain data type
convertedStrainData	the output strain array
convertedStressData	the output stress array

unsafe void NXOpen.MaterialUtilities.ConvertStressStrainYoungsModulusData	(	double[]	strainData,
		double[]	stressData,
		double	youngsModulus,
		double	poissionRatio,
		NXOpen.MaterialUtilities.StressStrainData	inputDataType,
		NXOpen.MaterialUtilities.StressStrainData	outputDataType,
		out double[]	convertedStrainData,
		out double[]	convertedStressData,
		out double	convertedYoungsModulus
	)

Convert stress strain data between the four types EngineeringStressEngineeringStrain, EngineeringStressEngineeringPlasticStrain, TrueStressLogStrain and TrueStressLogPlasticStrain.

The output stressStrain data will be the same units as the input stressStrain data. The units of young's modulus should be consistent with the input stressStrain Data.

The algorithm formula for converting from Engineering Strain to Log ( True ) strain is:

Log ( True ) Strain = ln( 1 + Engineering Strain )

The algorithm formulas for converting from Engineering Stress to True Stress are:

True Stress = Engineer Stress *(1 - Poisson's Ratio * Engineering Elastic Strain - 0.5 * Engineering Plastic Strain )^(-2) Engineering Elastic Strain = Engineering Stress / Young's Modulus Engineering Plastic Strain = Engineering Strain - Engineering Elastic Strain

The algorithm formulas for converting from "True stress-log strain" and "True stress-log plastic strain" are: Log Elastic Strain = Log Stress / Young's Modulus Log Plastic Strain = Log Strain - Log Elastic Strain

This method also provides updated Youngs Modulus which is in sync with converted stress and strain

Created in NX11.0.0

License requirements: None.

Parameters

strainData	the input strain array
stressData	the input stress array
youngsModulus	the input young's modulus used in converting algorithm
poissionRatio	the input poission's ratio used in converting algorithm
inputDataType	the input stress-strain data type
outputDataType	the output stress-strain data type
convertedStrainData	the output strain array
convertedStressData	the output stress array
convertedYoungsModulus	the output converted Youngs Modulus which is in sync with converted stress and strain

Property Documentation

Tag NXOpen.MaterialUtilities.Tag

get

Returns the tag of this object.

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

• dotnet_pool/MaterialUtilities.cs