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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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All sourcesNASA NTRSDOE OSTI
NASA NTRS2026

Updates and Modernization of the Chemical Equilibrium with Applications (CEA) Code

NASA’s Chemical Equilibrium with Applications (CEA) code is a foundational tool for propulsion system analysis. It provides equilibrium chemistry, rocket performance, shock, and detonation calculations used across NASA and the broader aerospace community. NASA Engineering and Safety Center (NESC) Activity TI-22-01730 modernized the legacy CEA2 Fortran code into CEA v3, a Fortran 2008, object-oriented software package with expanded interface support, updated thermochemical data, improved maintainability, and substantially improved workflow integration. The modernized code preserves backward compatibility with legacy CEA input workflows while enabling direct use from modern analysis environments, including Python, C, MATLAB, and automated design studies.

Combustion↗
NASA NTRS1997

Fourth International Microgravity Combustion Workshop

This proceedings document is a compilation about work performed by a community of researchers from universities, industry and government laboratories across the United States and in Europe and Japan who have recognized the value of the reduced-gravity environment in attacking the fundamental and practical problems of combustion science. On their behalf, I am pleased to present this document to the assembled participants at the Fourth International Microgravity Combustion Workshop, to be held near the NASA Lewis Research Center in Cleveland, Ohio, on May 19-21, 1997.

Microgravity↗