Noise emission and structure of underexpanded radial jet and rectangular jet

An underexpanded radial jet is generated downstream of intake and exhaust valves of an internal combustion engine, a pressure control valve and so on. In addition, when a supersonic jet issuing from a circular nozzle impinges on a flat plate, the wall jet on the plate often becomes underexpanded and...

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Bibliographic Details
Main Authors: Koichi KAWASAKI, Masaki ENDO, Hiromasa SUZUKI, Yoko SAKAKIBARA
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2018-09-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/transjsme/84/866/84_18-00186/_pdf/-char/en