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Propagation of acoustic waves in ducts with varying cross sections and viscous mean flow

โœ Scribed by P. Latinopoulos; D. Tolikas


Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
562 KB
Volume
23
Category
Article
ISSN
0045-7825

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๐Ÿ“œ SIMILAR VOLUMES


ACOUSTIC PROPAGATION IN DUCTS WITH SLOWL
โœ N. PEAKE; A.J. COOPER ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 685 KB

The propagation of acoustic waves along a duct of elliptic cross-section, the eccentricity of which varies slowly along the axis, is considered as a model of the unsteady #ow inside a realistic aeroengine nacelle. This is a development of recent work on a circular duct by Rienstra. The acoustic "eld