| Download | - View final version: Notes on summer work at the engine laboratory of the national research council, 29 June to 21 August, 1959 (PDF, 3.5 MiB)
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| DOI | Resolve DOI: https://doi.org/10.4224/40003965 |
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| Author | Search for: Rodkiewicz, C. M.1 |
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| Affiliation | - National Research Council Canada. Division of Mechanical Engineering
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| Format | Text, Memorandum |
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| Physical description | 12 p. |
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| Abstract | A Schlieren system was applied behind a silencing grid of a turbojet engine. It did not result in any definite additional knowledge regarding the nature of the hoot or the gas flow pattern. It is believed that the possibilities of the system were not exhausted.
Frequency of hooting was found, and its origin investigated.
A literature search was made to a theoretical solution of the problem of dissipating sound energy by water spheres suspended in the air was found. It is believed that s modified version can be applied to the case of water spray noise suppression of turbojet engine exhausts. |
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| Publication date | 1959-09-16 |
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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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| 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 | c38bab22-1902-42bc-aeb3-fc2baf7fd97a |
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| Record created | 2026-02-16 |
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| Record modified | 2026-02-16 |
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