Calculate thermodynamic properties and phase equilibrium using cubic equations of state.
npx skills add https://github.com/jpfielding/claude.pnge --skill thermo-eos
Please help me install this Agent Skill. Skill: thermo-eos Source: https://github.com/jpfielding/claude.pnge/tree/main/skills/thermo-eos Command: npx skills add https://github.com/jpfielding/claude.pnge --skill thermo-eos
This Skill provides computational tools for understanding the thermodynamic behavior of petroleum fluids, crucial for reservoir engineering and process design.
Calculate the compressibility factor Z for methane at 300 K and 50 bar using the Peng-Robinson equation of state.
High-intent search queries and answers about installing and using this skill.
To calculate the compressibility factor Z using the Peng-Robinson equation of state, input the fluid temperature, pressure, and critical properties. The calculation solves the cubic EOS to return the Z factor for pure fluids or mixtures.
Predicting vapor-liquid equilibrium for petroleum fluids involves calculating bubble and dew points using fugacity coefficients. This approach applies VLE flash algorithms to determine phase behavior and phase compositions under reservoir conditions.
Yes, cubic equations of state like Soave-Redlich-Kwong and van der Waals are used for reservoir fluid characterization. They predict phase behavior of natural gas mixtures to estimate liquid dropout and gas shrinkage at specific conditions.
Calculating fugacity coefficients in phase equilibrium simulations requires applying a cubic equation of state. The coefficients are derived from the pressure, temperature, and mixture composition to establish VLE conditions.
The limitations of van der Waals versus Peng-Robinson for phase behavior prediction involve accuracy. Peng-Robinson generally provides more accurate vapor pressure and density predictions for petroleum fluids than the simpler van der Waals equation.
SoljournerCompute temperature-dependent thermodynamic properties and mixture behavior for pump systems.
jpfieldingEstimates black-oil PVT properties and screens condensate dropout from incomplete lab reports.
jpfieldingCalculate statics, mechanics of materials, and fluid statics for petroleum engineering.
equinorProvide reusable NeqSim API patterns for Java and Python thermodynamic calculations.
