Localization of Noise Sources in Jets Flowing from Lobed Nozzles

The noise of jets formed using conical and lobed nozzles has been measured. The possibility of jet noise reduction by using a lobed nozzle shape has been demonstrated. The localization of noise sources in jets formed using various nozzles has been carried out. A planar 9-beam 54-channel Bruel &...

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Bibliographic Details
Main Authors: Khramtsov Igor, Ershov Victor, Kustov Oleg
Format: Article
Language:English
Published: EDP Sciences 2023-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/83/e3sconf_hstd2023_01002.pdf