feos.EquationOfState.second_virial_coefficient¶
- EquationOfState.second_virial_coefficient(composition=None)¶
Calculate the second Virial coefficient B(T,x).
- Parameters:
temperature (SINumber) – The temperature for which B should be computed.
composition (float | SINumber | numpy.ndarray[float] | SIArray1 | list[float], optional) – The composition of the mixture.
- Return type:
SINumber