| Download | - View final version: A method for guiding efflux air from a fan-in-wing model into a discharge duct (PDF, 3.0 MiB)
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| DOI | Resolve DOI: https://doi.org/10.4224/40003771 |
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| Author | Search for: Schaub, U. W.1; Search for: Rimmer, R. J.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 | 15 p. |
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| Abstract | Ascheme is described by means of which the 12-inch fan-in-wing model in the Engine Laboratory was separated from a mechanically connected efflux-removing duct. The modifications that were introduced included a slotted bellmouth inlet, which served as a catch-flow entrance below the air gap, and a diffuser at the exit of the ducting system, which corrected the static pressure level in the duct for transmission of the full efflux flow.
The modifications were intended to facilitate mechanical isolation of the model so that direct lift measurements could be made while the efflux air was removed with essentially zero ground effect. |
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| Publication date | 1970-02 |
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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 11446 |
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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 | 343a4a0a-f715-4f44-9788-9c2eaaacba47 |
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| Record created | 2025-10-01 |
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| Record modified | 2025-11-03 |
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