| タイトル | An Overview of the Semi-Span Super-Sonic Transport (S4T) Wind-Tunnel Model Program |
| 本文（外部サイト） | http://hdl.handle.net/2060/20120008173 |
| 著者（英） | Stevens, William L.; Silva, Walter A.; Wieseman, Carol D.; Perry, Boyd, III; Florance, James R.; Christhilf, David M.; Coulson, David A.; Funk, Christie J.; Sanetrik, Mark D. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 2012-04-23 |
| 言語 | eng |
| 内容記述 | A summary of computational and experimental aeroelastic (AE) and aeroservoelastic (ASE) results for the Semi-Span Super-Sonic Transport (S4T) wind-tunnel model is presented. A broad range of analyses and multiple AE and ASE wind-tunnel tests of the S4T wind-tunnel model have been performed in support of the ASE element in the Supersonics Program, part of the NASA Fundamental Aeronautics Program. This paper is intended to be an overview of multiple papers that comprise a special S4T technical session. Along those lines, a brief description of the design and hardware of the S4T wind-tunnel model will be presented. Computational results presented include linear and nonlinear aeroelastic analyses, and rapid aeroelastic analyses using CFD-based reduced-order models (ROMs). A brief survey of some of the experimental results from two open-loop and two closed-loop wind-tunnel tests performed at the NASA Langley Transonic Dynamics Tunnel (TDT) will be presented as well. |
| NASA分類 | Aerodynamics |
| レポートNO | NF1676L-13307
AIAA Paper 2012-1552 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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