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◆ ADStressUpdateBase
◆ StressUpdateBase
◆ TangentCalculationMethod
TangentCalculationMethod is an enum that determines the calculation method for the tangent operator.
ELASTIC uses the elasticity tensor as the tangent operator: J = C. The elasticity tensor does not need to be provided by the StressUpdateBase models in this case. FULL calculates the full tangent operator tensor in each inherited class. The full tangent operator is then combined in ComputeMultipleInelasicStress by J = J_1 * C^-1 * J_2 * C^-1 * ... J_N. PARTIAL calculates the contribution to the tangent operator if the terms need to be combined before being inverted by J = (J_1 + J_2 + ... J_N)^-1 * C.
Enumerator |
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ELASTIC | |
FULL | |
PARTIAL | |
Definition at line 25 of file StressUpdateBase.h.