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

Combustion is a sleek, modern web interface for Transmission

🌱 A fast line-by-line code for high-resolution infrared molecular spectra

Hypersonic / Rarefied gas dynamics code developments (GPL-3.0)

CEA computes the equilibrium composition of mixtures via free-energy minimization, and uses the resulting product concentrations to determine thermodynamic and transport properties. It includes a large database of species with thermodynamic curve-fit data, and can be used for rocket performance, detonation parameters, and shock-wave analysis.

A data hub for combustion reaction mechanisms

High‑performance multiphysics CFD framework for turbulent reacting multiphase flows from low to high Mach number

An adaptive mesh hydrodynamics simulation code for low Mach number reacting flows

Gas models, combustion and gas turbine solver.

An adaptive mesh hydrodynamics simulation code for low Mach number reacting flows without level sub-cycling.

Differentiable Reacting Flow Modeling Software

Automated reaction pathway search for gas-phase molecules

Ember: unsteady strained flame solver

Computational Fluid Dynamics, Waves, Reactions, Plasmas

A Differentiable Reacting Flow Simulation Package in PyTorch

AutoTST: A framework to perform automated transition state theory calculations

Transported JPDF Library and Solver for Reactive Flow Simulations with OpenFOAM

Spitfire is a Python/C++ library for constructing tabulated chemistry models and solving differential equations.

A MATLAB-based framework for solving combustion and high-speed flow problems

a unified cross-architecture heterogeneous CFD solver