System calculation methodsSave PDFSave selected topicSave selected topic and subtopicsSave all topicsShareShare to emailCopy topic URLLast UpdatedAug 13, 20241 minute readEngineeringSimulationProcess Simulation 2025.1 You can select a system calculation method only for Compositional fluids. Equations of state PR — Peng-Robinson equation of state PRM — Peng-Robinson Modified Panagiotopolous-Reid method PSRK — Predictive Soave-Redlich-Kwong SRK — Soave-Redlich-Kwong equation of state SRKH — Soave-Redlich-Kwong Huron-Vidal method SRKM — Soave-Redlich-Kwong Modified Panagiotopoulos-Reid method Generalized methods GS — Grayson-Streed method Ideal method IGS — Improved Grayson-Streed method Liquid activity methods eNRTL — Electrolyte non-random two-liquid method NRTL — Non-random two-liquid method Regular Solution Theory Method UNIFAC — UNIQUAC Functional-group Activity Coefficient method UNIQUAC — Universal Quasi-Chemical method Wilson method In This TopicRelated LinksThermodynamic methods by type
You can select a system calculation method only for Compositional fluids. Equations of state PR — Peng-Robinson equation of state PRM — Peng-Robinson Modified Panagiotopolous-Reid method PSRK — Predictive Soave-Redlich-Kwong SRK — Soave-Redlich-Kwong equation of state SRKH — Soave-Redlich-Kwong Huron-Vidal method SRKM — Soave-Redlich-Kwong Modified Panagiotopoulos-Reid method Generalized methods GS — Grayson-Streed method Ideal method IGS — Improved Grayson-Streed method Liquid activity methods eNRTL — Electrolyte non-random two-liquid method NRTL — Non-random two-liquid method Regular Solution Theory Method UNIFAC — UNIQUAC Functional-group Activity Coefficient method UNIQUAC — Universal Quasi-Chemical method Wilson method
You can select a system calculation method only for Compositional fluids. Equations of state PR — Peng-Robinson equation of state PRM — Peng-Robinson Modified Panagiotopolous-Reid method PSRK — Predictive Soave-Redlich-Kwong SRK — Soave-Redlich-Kwong equation of state SRKH — Soave-Redlich-Kwong Huron-Vidal method SRKM — Soave-Redlich-Kwong Modified Panagiotopoulos-Reid method Generalized methods GS — Grayson-Streed method Ideal method IGS — Improved Grayson-Streed method Liquid activity methods eNRTL — Electrolyte non-random two-liquid method NRTL — Non-random two-liquid method Regular Solution Theory Method UNIFAC — UNIQUAC Functional-group Activity Coefficient method UNIQUAC — Universal Quasi-Chemical method Wilson method