Click or drag to resize

ArrudaBoyceEightChainBaseNominalStress Method

Core evaluation shared by all loading modes.

Namespace: Altaxo.Calc.FitFunctions.RubberElasticity
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3618.0 (4.8.3618.0)
Syntax
C#
Copy
protected static double NominalStress(
	double mu,
	double lambdaM,
	double i1,
	double dI1dLambda
)

Parameters

mu  Double
Initial shear modulus.
lambdaM  Double
Locking stretch (chain limit), must be > 1.
i1  Double
First invariant of the left Cauchy-Green tensor for the given mode.
dI1dLambda  Double
Derivative of I1 with respect to lambda for the given mode.

Return Value

Double
Nominal (engineering) stress.
See Also