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A note on various formulations for four-pole parameters of a pipe with mean flow

โœ Scribed by C.W.S. To


Book ID
107820779
Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
409 KB
Volume
88
Category
Article
ISSN
0022-460X

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๐Ÿ“œ SIMILAR VOLUMES


A boundary element scheme for evaluation
โœ Z.L. Ji; Q. Ma; Z.H. Zhang ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 528 KB

A boundary element scheme is proposed for evaluation of the four-pole parameters of ducts and mufflers in the presence of a low Mach number non-uniform flow. A transformation of variable is used, such that the governing sound propagation equation reduces to the Helmholtz equation in the transformed