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Simulations of Hayabusa2 Atmospheric Entry and Comparisons with Data from the Imaging CampaignResults from flow and radiation simulations for the Hayabusa2 Sample Return Capsule along its best-estimated trajectory are presented. The simulated spectral irradiances are compared with those measured by instruments onboard two airborne imaging platforms.
Document ID
20210024036
Acquisition Source
Ames Research Center
Document Type
Conference Paper
Authors
Dinesh K Prabhu
(Analytical Mechanics Associates (United States) Hampton, Virginia, United States)
David A Saunders
(Analytical Mechanics Associates (United States) Hampton, Virginia, United States)
Brett A Cruden
(Analytical Mechanics Associates (United States) Hampton, Virginia, United States)
Jay H Grinstead
(Ames Research Center Mountain View, California, United States)
Date Acquired
November 6, 2021
Subject Category
Fluid Mechanics And Thermodynamics
Meeting Information
Meeting: AIAA AVIATION 2022
Location: Chicago, IL
Country: US
Start Date: June 27, 2022
End Date: July 1, 2022
Sponsors: American Institute of Aeronautics and Astronautics
Funding Number(s)
CONTRACT_GRANT: NNA15BB15C
Distribution Limits
Public
Copyright
Public Use Permitted.
Technical Review
NASA Peer Committee
Keywords
Atmospheric entry
Gas radiation
Spectral imaging
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