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Clapeyron.jl

Pierre J. Walker, Hon Wa Yew, Andrés Riedemann and contributors

Clapeyron.jl

A Julia package for developing and using thermodynamic models of liquids and gases. It includes cubic equations of state, the SAFT family, activity-coefficient models, multi-parameter equations and COSMO-SAC. It computes vapour-liquid equilibrium, phase envelopes, Pxy and pT diagrams, heat capacity and other properties. It suits chemical engineers and researchers who need to choose and compare thermodynamic models or build a new one. A Python package called pyclapeyron is also available. Work is done in code only.

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Licence typeCompletely Free, Open Source
Licence termsOpen-source licence (MIT). Free for any purpose including commercial work, with no time limit, no registration and no licence key.
PlatformsLinux, macOS, Windows
Engineering fieldChemical Engineering
Tool typeEngineering Calculators, Numerical & Mathematics
Vendor sitegithub.com
Official download page

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Last verified: 2026-10-05

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