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Higher mode propagation of sound in short curved bends of rectangular cross-section

✍ Scribed by W.C. Osborne

Book ID
103248339
Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
795 KB
Volume
45
Category
Article
ISSN
0022-460X

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πŸ“œ SIMILAR VOLUMES

Sound transmission in 180o duct bends of
Sound transmission in 180o duct bends of rectangular section
✍ A. Cummings πŸ“‚ Article πŸ“… 1975 πŸ› Elsevier Science 🌐 English βš– 714 KB

Sound transmission in 180 ~ rectangular bends in rectangular section ducts is studied. Two models, a potential flow approach and an acoustic modal solution, are used and the relative accuracy of the results is assessed, by comparison with experimental data. An accurate method of predicting the bend'