Two-dimensional nozzle incorporates unusual design features of rapid expansion contour, boundary-layer bleed slots upstream of throat, and exit width-to-height ratio of 1.7 to provide noise levels in upstream regions of test rhombus substantially lower than in conventional nozzles.
Low-Noise Supersonic Nozzle
NASA Tech Briefs ; 9 , 3
1986-01-01
Miscellaneous
No indication
English
Supersonic jet noise suppression with multitube nozzle/ejectors
Tema Archive | 1975
|Nozzle Throat Optimization for Supersonic Jet Noise Reduction
British Library Conference Proceedings | 2012
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