GCEOS.set_properties_from_solution is a large function which calculates all relevant partial derivatives and properties of the EOS. 17 derivatives and excess enthalpy and entropy are …

This Python module computes the fugacity coefficient, compressibility, and density of a gas at a particular temperature and pressure using the Peng-Robinson Equation of State. The Peng …

This Python code calculates the departure enthalpy and departure entropy of a real fluid. The user is required to input the critical pressure, critical temperature, and the acentric factor, which …

Use of PREOS to get enthalpy and entropy departures. Propane gas undergoes a change of state from an initial condition of 5 bar and 105 C to 25 bar and 190 C. Compute the change in …

Create a pure-component flash object for the compound “decane”, using the Peng-Robinson equation of state. Perform a flash calculation at 300 K and 1 bar, and obtain a variety of …

This program solves the following cubic equations of state: Van der Waals, Redlich-Kwong, Soave, Peng-Robinson, and the Gasem modification to the Peng-Robinson equation. …

In FeOs, you can implement your equation of state in python, register it to the Rust backend, and compute properties and phase equilbria as if you implemented it in Rust. In this tutorial, we will …

#This script is used to calculate fugacity coefficients for the pure or the mixture.

Depar- ture functions represent the effect of the magic wand to exchange the real fluid With an ideal gas.

Departure functions are computed by integrating a function which depends on an equation of state and its derivative. The Peng–Robinson equation of state relates the three interdependent …