| タイトル | Experimental results for a hypersonic nozzle/afterbody flow field |
| 本文（外部サイト） | http://hdl.handle.net/2060/19950016830 |
| 著者（英） | Keener, Earl R.; Hui, Frank C. L.; Spaid, Frank W. |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 1995-03-01 |
| 言語 | eng |
| 内容記述 | This study was conducted to experimentally characterize the flow field created by the interaction of a single-expansion ramp-nozzle (SERN) flow with a hypersonic external stream. Data were obtained from a generic nozzle/afterbody model in the 3.5 Foot Hypersonic Wind Tunnel at the NASA Ames Research Center, in a cooperative experimental program involving Ames and McDonnell Douglas Aerospace. The model design and test planning were performed in close cooperation with members of the Ames computational fluid dynamics (CFD) team for the National Aerospace Plane (NASP) program. This paper presents experimental results consisting of oil-flow and shadow graph flow-visualization photographs, afterbody surface-pressure distributions, rake boundary-layer measurements, Preston-tube skin-friction measurements, and flow field surveys with five-hole and thermocouple probes. The probe data consist of impact pressure, flow direction, and total temperature profiles in the interaction flow field. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 95N23250
NASA-TM-4638
A-94119
NAS 1.15:4638 |
| 権利 | No Copyright |
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