MichelsenFlashdlnfug_i_dn_j Method

public Object dlnfug_i_dn_j(
	int jidx,
	double T,
	double V,
	Array Vz,
	Object VKij,
	Array VTc,
	Array VPc,
	Array Vw,
	Object otherargs = null
)

Public Function dlnfug_i_dn_j ( 
	jidx As Integer,
	T As Double,
	V As Double,
	Vz As Array,
	VKij As Object,
	VTc As Array,
	VPc As Array,
	Vw As Array,
	Optional otherargs As Object = Nothing
) As Object

Parameters

jidx  Int32

Zero-based index of the component j with respect to which the derivative is taken.

T  Double

Temperature (K).

V  Double

Molar volume (m³/mol).

Vz  Array

Array of mole fractions.

VKij  Object

Binary interaction parameter matrix.

VTc  Array

Array of critical temperatures (K).

VPc  Array

Array of critical pressures (Pa).

Vw  Array

Array of acentric factors.

otherargs  Object  (Optional)

Optional additional arguments for the EOS.

Return Value

Reference