| タイトル | Advances in Projection Moire Interferometry Development for Large Wind Tunnel Applications |
| 本文（外部サイト） | http://hdl.handle.net/2060/20040086816 |
| 著者（英） | South, Bruce W.; Soto, Hector L.; Bartram, Scott M.; Fleming, Gary A. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1999-01-01 |
| 言語 | eng |
| 内容記述 | An instrument development program aimed at using Projection Moire Interferometry (PMI) for acquiring model deformation measurements in large wind tunnels was begun at NASA Langley Research Center in 1996. Various improvements to the initial prototype PMI systems have been made throughout this development effort. This paper documents several of the most significant improvements to the optical hardware and image processing software, and addresses system implementation issues for large wind tunnel applications. The improvements have increased both measurement accuracy and instrument efficiency, promoting the routine use of PMI for model deformation measurements in production wind tunnel tests. |
| NASA分類 | Aerodynamics |
| レポートNO | Rept-1999-01-5598 |
| 権利 | No Copyright |
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