# # Phase envelope construction # Made by Even Solbraa, 2001 # # Definieng system systemName = SystemSrkEos(273.15, 1.01325) systemName.addComponent('methane', 1.0) systemName.addComponent('ethane', 1.0) #Setting classic mixingrule w/o interaction parameters systemName.setMixingRule(1) # Definning a phase enevelope operation and display result envelopeName = ThermodynamicOperations(systemName) envelopeName.calcPTphaseEnvelope() envelopeName.displayResult() # Run script in NeqSim