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MixtureOfFluidsPhi0_tau_OfReducedVariables Method

First derivative of the dimensionless Helmholtz energy as function of reduced variables with respect to the inverse reduced temperature. (Page 1541, Table 28)

Namespace: Altaxo.Science.Thermodynamics.Fluids
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
Copy
public override double Phi0_tau_OfReducedVariables(
	double delta,
	double tau
)

Parameters

delta  Double
The reduced density ( = density / ReducingMassDensity)
tau  Double
The reduced inverse temperature (= ReducingTemperature / temperature)

Return Value

Double
First derivative of the dimensionless Helmholtz energy as function of reduced variables with respect to the inverse reduced temperature.
See Also