CSMm 2.5.Constitutive Laws
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The constitutive law class is a core class of kratos. Located in kratos/kratos/includes/constitutive_law.h. | The constitutive law class is a core class of kratos. Located in kratos/kratos/includes/constitutive_law.h. | ||
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| + | == ConstitutiveLaw derives from Flags == | ||
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| + | The flags that are in use right now are only used as options for the computation of the material response. | ||
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| + | '''Current Avaliable Flags:''' | ||
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| + | '''STRAIN MEASURES:''' | ||
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| + | '''StrainMeasure_Infinitesimal''', Infinitesimal strain measure related to small displacements | ||
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| + | '''StrainMeasure_GreenLagrange''', Green-Lagrange strain measure related to the reference configuration | ||
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| + | '''StrainMeasure_Almansi''', Almansi strain measure related to the current configuration | ||
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| + | ''true strain'': | ||
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| + | '''StrainMeasure_Hencky_Material''', Hencky strain measure expressed in the reference configuration | ||
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| + | '''StrainMeasure_Hencky_Spatial''', Hencky strain measure expressed in the current configuration | ||
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| + | '''STRESS MEASURES:''' | ||
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| + | '''StressMeasure_PK1''', First Piola-Kirchhoff stress related to the reference configuration non-symmetric | ||
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| + | '''StressMeasure_PK2''', Second Piola-Kirchhoff stress related to the reference configuration | ||
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| + | '''StressMeasure_Kirchhoff''', Kirchhoff stress related to the current configuration | ||
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| + | '''StressMeasure_Cauchy''', Cauchy stress related to the current configuration | ||
Revision as of 11:53, 24 September 2013
The constitutive law class is a core class of kratos. Located in kratos/kratos/includes/constitutive_law.h.
ConstitutiveLaw derives from Flags
The flags that are in use right now are only used as options for the computation of the material response.
Current Avaliable Flags:
STRAIN MEASURES:
StrainMeasure_Infinitesimal, Infinitesimal strain measure related to small displacements
StrainMeasure_GreenLagrange, Green-Lagrange strain measure related to the reference configuration
StrainMeasure_Almansi, Almansi strain measure related to the current configuration
true strain:
StrainMeasure_Hencky_Material, Hencky strain measure expressed in the reference configuration
StrainMeasure_Hencky_Spatial, Hencky strain measure expressed in the current configuration
STRESS MEASURES:
StressMeasure_PK1, First Piola-Kirchhoff stress related to the reference configuration non-symmetric
StressMeasure_PK2, Second Piola-Kirchhoff stress related to the reference configuration
StressMeasure_Kirchhoff, Kirchhoff stress related to the current configuration
StressMeasure_Cauchy, Cauchy stress related to the current configuration
