The NASA General-Use Nodal Network Solver (GUNNS) software

This repository provides an example of how to model full scale industrial reheating furnaces using Hottel's zone method of radiation analysis. The The furnace studied has an effective length of 36 …

A highly efficient, flexible, and accurate implementation of thermodynamic EOS powered by automatic differentiation

Thermopack is a thermodynamic model library for fluid properties and PVT calculations

Thermodynamic Equations of State, Fortran library with both automatic and anallytical derivation capabilities

Laine solves nonlinear equations and thermodynamic problems

Thermal Engineering Systems in Python (TESPy). This package provides a powerful simulation toolkit for thermodynamic modeling of thermal engineering plants such as power plants, heat pumps or refri…

A simulation tool for complex energy systems

An open source cross-platform software for the computation of in solution and precipitation chemical equilibria

The Open Flowsheet Modeling Library is a collection of C# libraries that can be used to simulate stationary chemical processes using mass- and energy balances. The library includes a basic implemen…

a unified framework for modeling chemically reactive systems

Easy determine UNIFAC Groups

Property library for water and steam according to the industrial formulation IAPWS-IF97.

NeqSim is a library for calculation of fluid behavior, phase equilibrium and process simulation

x86 PC emulator that runs both natively and in the browser, via WebAssembly

Parse and evaluate MS Excel formula in javascript.

A lightweight Python module that applies Pinch Technology principles, analysing a given set of stream data to find the Maximum Energy Recovery (MER) target.

Classic problems in chemical engineering solved with matlab

The Biorefinery Simulation and Techno-Economic Analysis Modules; Life Cycle Assessment; Chemical Process Simulation Under Uncertainty