calc_J#

Piper.calc_J(sg=None, H2S=None, CO2=None, N2=None)[source]#

Calculates the Stewart-Burkhardt-VOO parameter J, (°R/psia)

Parameters:

sg (float) – specific gravity of gas (dimensionless)
H2S (float) – mole fraction of H2S (dimensionless)
CO2 (float) – mole fraction of CO2 (dimensionless)
N2 (float) – mole fraction of N2 (dimensionless)

Returns:

SBV parameter, J, (°R/psia)

Return type: