Process Simulation Python Packages

fluids

Fluid dynamics component of Chemical Engineering Design Library (ChEDL)

thermo

Thermodynamics and Phase Equilibrium component of Chemical Engineering Design Library (ChEDL)

ht

Heat transfer component of Chemical Engineering Design Library (ChEDL)

biosteam

The Biorefinery Simulation and Techno-Economic Analysis Modules

neqsim

NeqSim is a library for calculation of fluid behavior, phase equilibrium and process simulation. This project is a Python interface to NeqSim.

viennaps

Topography simulation library for microelectronic fabrication processes

hensmith

Heat Exchanger Network Synthesis, Modeling, Integration, Thermodynamics, and Heuristics

difflow

JAX-based differentiable flowsheet framework for chemical process simulation, optimization, and technoeconomics — with plugins for bio, rare-earth extraction, carbon capture, and gas networks.

pyvaporation

The solution for modelling pervaporation membrane performance based on experimental data

sargent

Sargent: an integrated process systems engineering platform (compiled releases on PyPI)

nskinetics

NSKinetics: Simulation of Non-Steady state enzyme kinetics including multiple inhibitory phenomena.

python-drs

Python Discrete Rate Simulation (DRS) — event-driven, PyTorch-inspired engine for fast, exact continuous-flow modeling.

dwsimopt

The 'dwsimopt' is a Python library that automates DWSIM simulations for process optimization.

fastfd

A library for building finite difference simulations