HGS Chemical Equation Solver

Computation of chemical equilibrium problems related to combustion and isentropic expansion.

https://github.com/ManelSoria/HGS

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HGS 2.0
By Caleb Fuster, Manel Soria and Arnau Miró
ESEIAAT (UPC) 2020

HGS aims to provide an open source and comprehensive approach to combustion problems and further isentropic expansion using the NASA polynomials.

It is currently updated and maintained by Caleb Fuster, Arnau Miró, Manel Soria and David de la Torre.

Cite As

Open LLOP (2026). HGS Chemical Equation Solver (https://github.com/ManelSoria/HGS), GitHub. Retrieved .

Acknowledgements

Inspired: Fminineq: constrained minimization

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux

Versions that use the GitHub default branch cannot be downloaded

Version Published Release Notes Action
2.0.0.0

Reprogrammed most of the core functions for better performance.

1.2.0.0

Moved to github and fixed various performance issues. The code has been tested with Matlab R2014b but it should work with previous versions. For further reference mail us at open(dot)llop(at)gmail(dot)com.

1.1.0.0

Fixed some general mistakes.
Implemented examples.
Erased some unused functions.
Implemented more straightforward functions.

1.0.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.