| タイトル | Summary of the 2008 NASA Fundamental Aeronautics Program Sonic Boom Prediction Workshop |
| 本文（外部サイト） | http://hdl.handle.net/2060/20130003234 |
| 著者（英） | Cliff, Susan; Carter, Melissa B.; Nangert, Linda S.; Park, Michael A.; Aftosmis, Michael J.; Campbell, Richard L. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 2013-01-07 |
| 言語 | eng |
| 内容記述 | The Supersonics Project of the NASA Fundamental Aeronautics Program organized an internal sonic boom workshop to evaluate near- and mid-field sonic boom prediction capability at the Fundamental Aeronautics Annual Meeting in Atlanta, Georgia on October 8, 2008. Workshop participants computed sonic boom signatures for three non-lifting bodies and two lifting configurations. A cone-cylinder, parabolic, and quartic bodies of revolution comprised the non-lifting cases. The lifting configurations were a simple 69-degree delta wing body and a complete low-boom transport configuration designed during the High Speed Research Project in the 1990s with wing, body, tail, nacelle, and boundary layer diverter components. The AIRPLANE, Cart3D, FUN3D, and USM3D ow solvers were employed with the ANET signature propagation tool, output-based adaptation, and a priori adaptation based on freestream Mach number and angle of attack. Results were presented orally at the workshop. This article documents the workshop, results, and provides context on previously available and recently developed methods. |
| NASA分類 | Acoustics |
| レポートNO | AIAA Paper 2013-0649
NF1676L-15474 |
| 権利 | No Copyright |
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