| タイトル | Development of a Large Field of View Shadowgraph System for a 16 Ft. Transonic Wind Tunnel |
| 本文（外部サイト） | http://hdl.handle.net/2060/20000108883 |
| 著者（英） | Goodman, Wesley L.; Talley, Michael A.; Jones, Stephen B. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 2000-09-01 |
| 言語 | eng |
| 内容記述 | A large field of view shadowgraph flow visualization system for the Langley 16 ft. Transonic Tunnel (16 ft.TT) has been developed to provide fast, low cost, aerodynamic design concept evaluation capability to support the development of the next generation of commercial and military aircraft and space launch vehicles. Key features of the 16 ft. TT shadowgraph system are: (1) high resolution (1280 X 1024) digital snap shots and sequences; (2) video recording of shadowgraph at 30 frames per second; (3) pan, tilt, & zoom to find and observe flow features; (4) one microsecond flash for freeze frame images; (5) large field of view approximately 12 X 6 ft; and (6) a low maintenance, high signal/noise ratio, retro-reflective screen to allow shadowgraph imaging while test section lights are on. |
| NASA分類 | Instrumentation and Photography |
| レポートNO | NASA/TM-2000-210311
L-18009
NAS 1.15:210311 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/93902 |
