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Apollo Heat-Shield Half Body Laminar Computational Fluid Dynamics DatabaseA series of Computational Fluid Dynamics solutions have been computed on the Apollo heat-shield geometry for the evaluation of different interpolation approaches within the database of solutions. In addition, given the rise of Artificial Intelligence, this dataset could also be used to develop or evaluate the application of Artificial Intelligence methods for the estimation of aerodynamic and aerothermodynamic environments during atmospheric entry. Each of the 185 heat-shield only (no backshell) half body solutions have been computed using standard best practice with NASA’s Data Parallel Line Relaxation solver and post processed to calculate quantities of interest at both the surface and boundary layer edge.
Document ID
20250001451
Acquisition Source
Johnson Space Center
Document Type
Technical Memorandum (TM)
Authors
A J Hyatt
(Johnson Space Center Houston, United States)
Date Acquired
February 6, 2025
Publication Date
August 1, 2025
Publication Information
Publisher: National Aeronautics and Space Administration
Subject Category
Fluid Mechanics and Thermodynamics
Cybernetics, Artificial Intelligence and Robotics
Report/Patent Number
NASA/TM-20250001451
Funding Number(s)
WBS: 484997.01.10.06.02
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Technical Review
NASA Peer Committee
Keywords
CFD
Aerothermodynamic
Heatshield
Hypersonic
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