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An investigation of TE noise on a NACA0012 airfoil by Phased-Array measurement

Authors :
Ura, Hiroki
Ito, Takeshi
Yokokawa, Yuzuru
Source :
宇宙航空研究開発機構特別資料: 境界層遷移の解明と制御研究会講演論文集 第37回・第38回 = JAXA Special Publication: Proceedings of the 37th and 38th JAXA Workshops on Investigation and Control of Boundary-Layer Transition. :35-38
Publication Year :
2007
Publisher :
宇宙航空研究開発機構, 2007.

Abstract

Phased-Array Microphone system has been developed at 2 m x 2 m Low-speed Wind Tunnel (LWT2) of JAXA. As a function checkout of the system, NACA0012 airfoil was tested. The results of this test were observed distinctly the noise generated near or on the trailing edge. In this paper, the outline of the results is reported.<br />資料番号: AA0063156011<br />レポート番号: JAXA-SP-06-013

Details

Language :
Japanese
ISSN :
1349113X
Database :
OpenAIRE
Journal :
宇宙航空研究開発機構特別資料: 境界層遷移の解明と制御研究会講演論文集 第37回・第38回 = JAXA Special Publication: Proceedings of the 37th and 38th JAXA Workshops on Investigation and Control of Boundary-Layer Transition
Accession number :
edsair.jairo.........9b7893b4356f0a3d7a1832458085da04