| Alternative title | Étude sur modèle d'un projet d'installation de Recherches en génie acoustique |
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| Download | - View final version: Model study of a proposed Engineering Acoustic Research Facility (PDF, 8.6 MiB)
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| DOI | Resolve DOI: https://doi.org/10.4224/40003742 |
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| Author | Search for: Johnston, G. W.1; Search for: Rueter, F.1; Search for: Chappell, M. S.1 |
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| Affiliation | - National Research Council Canada. Division of Mechanical Engineering
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| Format | Text, Technical Report |
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| Physical description | 34 p. |
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| Abstract | A one-twelfth scale aeroacoustic model of a proposed engineering acoustic research facility has been tested to assess the background noise levels in the anechoic measurement area, and to develop a suitable exhaust collector for deflected jet conditions. The facility comprises an open circuit, open jet wind tunnel with an anechoic space surrounding the test section.
Collector configurations with acceptably low background noise and low sensitivity to jet deflection have been defined, but these features were achieved at the expense of some aerodynamic efficiency. |
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| Publication date | 1976-07 |
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| Publisher | National Research Council Canada |
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| Series | |
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| Language | English |
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| Peer reviewed | No |
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| NRC number | NRCC 15480 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 3404253a-4324-404b-a1b6-46f949646d51 |
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| Record created | 2025-09-29 |
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| Record modified | 2025-11-03 |
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