| タイトル | Space Launch System Ascent Static Aerodynamic Database Development |
| 本文（外部サイト） | http://hdl.handle.net/2060/20140008834 |
| 著者（英） | Bennett, David W.; Houlden, Heather P.; Blevins, John A.; Tomek, William G.; Erickson, Gary E.; Pinier, Jeremy T.; Favaregh, Noah M. |
| 発行日 | 2014-01-13 |
| 言語 | eng |
| 内容記述 | This paper describes the wind tunnel testing work and data analysis required to characterize the static aerodynamic environment of NASA's Space Launch System (SLS) ascent portion of flight. Scaled models of the SLS have been tested in transonic and supersonic wind tunnels to gather the high fidelity data that is used to build aerodynamic databases. A detailed description of the wind tunnel test that was conducted to produce the latest version of the database is presented, and a representative set of aerodynamic data is shown. The wind tunnel data quality remains very high, however some concerns with wall interference effects through transonic Mach numbers are also discussed. Post-processing and analysis of the wind tunnel dataset are crucial for the development of a formal ascent aerodynamics database. |
| NASA分類 | Aerodynamics |
| レポートNO | NF1676L-17910
AIAA Paper-2014-1254 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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