combustion_toolbox | MATLAB Ecosystem Directory

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combustion_toolbox - CT website v1.1.0

Published by AlbertoCuadra about 2 months ago

Major changes

Object-oriented: Combustion Toolbox is now object-oriented in v1.1.0. This transition enhances integration with other frameworks, boosts performance, and improves encapsulation. The three main modules, CT-EQUIL, CT-SD, and CT-ROCKET, now rely on the EquilibriumSolver, ShockSolver, DetonationSolver, and RocketSolver classes.
New algorithm for initial chemical composition estimation: The estimation of initial gaseous species composition has been upgraded from a fixed value approach to a more sophisticated max-min composition method, akin to the Mutation++ code. This estimation, solved using the Simplex algorithm (see Simplex.m and SimplexDual.m), provides more accurate and reliable results for all the species involved, including condensed species.
Improved chemical equilibrium solver: The chemical equilibrium solver, encapsulated in the EquilibriumSolver class, now includes slack variables to manage the composition of condensed species at chemical equilibrium. This approach, inspired by the Reaktoro and FastChem-Condensed codes, allows for simultaneous computation of all condensed species that meet the vapor pressure test.
Performance improvements: The new version offers a significant performance boost, with the code running 1.3x to 1.9x faster than v1.0.5.
Cached thermodynamic functions: The thermodynamic functions are typically the most called routines when using the Combustion Toolbox. Although their performance was already fast, these functions are now temporarily stored in the cache for even faster data access.
New code organization: The code components are now organized using namespaces (+folders), ensuring a more structured and maintainable codebase.
Full Changelog: For a detailed list of changes, visit the Full Changelog.

Full Changelog: https://github.com/CombustionToolbox/combustion_toolbox/compare/v1.0.5...v1.1.0

combustion_toolbox - Combustion Toolbox v1.1.0beta Latest Release

Published by AlbertoCuadra 3 months ago

Major changes

Object-oriented: Combustion Toolbox is now object-oriented in v1.1.0beta. This transition enhances integration with other frameworks, boosts performance, and improves encapsulation. The three main modules, CT-EQUIL, CT-SD, and CT-ROCKET, now rely on the EquilibriumSolver, ShockSolver, DetonationSolver, and RocketSolver classes.
New algorithm for initial chemical composition estimation: Previous versions used a fixed value for estimating the initial composition of gaseous species. This has been improved by implementing a max-min composition method, similar to the Mutation++ code, and solved using the Simplex algorithm (refer to Simplex.m and SimplexDual.m).
Faster and more robust chemical equilibrium kernel: The chemical equilibrium solver, encapsulated in the EquilibriumSolver class, now includes slack variables to manage the composition of condensed species at chemical equilibrium. This approach, inspired by the Reaktoro and FastChem-Condensed codes, allows for simultaneous computation of all condensed species that meet the vapor pressure test.
Cached thermodynamic functions: The thermodynamic functions are typically the most called routines when using the Combustion Toolbox. Although their performance was already fast, now these functions are temporarily stored in the cache for even faster data access.
New code organization: The code components are now organized using namespaces (+folders), ensuring a more structured and maintainable codebase.
Full Changelog: For a detailed list of changes, visit the Full Changelog.

combustion_toolbox - Combustion Toolbox v1.0.5

Published by AlbertoCuadra 9 months ago

What's Changed

Update: typo by @AlbertoCuadra in https://github.com/AlbertoCuadra/combustion_toolbox/pull/939
Update: typos by @AlbertoCuadra in https://github.com/AlbertoCuadra/combustion_toolbox/pull/940
Solve: hotfix error chemical equilibria with inert species by @AlbertoCuadra in https://github.com/AlbertoCuadra/combustion_toolbox/pull/941
Update: compile CT v1.0.5 by @AlbertoCuadra in https://github.com/AlbertoCuadra/combustion_toolbox/pull/942

Full Changelog: https://github.com/AlbertoCuadra/combustion_toolbox/compare/v1.0.4...v1.0.5

combustion_toolbox - Combustion Toolbox v1.0.4

Published by AlbertoCuadra 9 months ago

What's Changed

Solve: fix typo header by @AlbertoCuadra in https://github.com/AlbertoCuadra/combustion_toolbox/pull/929
Solve: fix typo header #929 by @AlbertoCuadra in https://github.com/AlbertoCuadra/combustion_toolbox/pull/930
Update: include FLAG_CONDENSED to specifically remove condensed species as possible products #931 by @AlbertoCuadra in https://github.com/AlbertoCuadra/combustion_toolbox/pull/932
Update: include/remove selection of ionized and condensed species in uielements app #933 by @AlbertoCuadra in https://github.com/AlbertoCuadra/combustion_toolbox/pull/934
Solve: error speciesLatex.m when there are two subscripts #935 by @AlbertoCuadra in https://github.com/AlbertoCuadra/combustion_toolbox/pull/936
Solve: error speciesLatex.m when there are two subscripts #935 by @AlbertoCuadra in https://github.com/AlbertoCuadra/combustion_toolbox/pull/937
Update: include standalone app for macOS and fix minor bugs by @AlbertoCuadra in https://github.com/AlbertoCuadra/combustion_toolbox/pull/938

Full Changelog: https://github.com/AlbertoCuadra/combustion_toolbox/compare/v1.0.3...v1.0.4

combustion_toolbox - Combustion Toolbox v1.0.3

Published by AlbertoCuadra 9 months ago

This release fixes a minor issue in CITATION.cff and a bug in the cpuinfo.m function when used on macOS.