๐”– Bobbio Scriptorium
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Role of higher-order current modes in the blinding of flat PAAs

โœ Scribed by E. A. Konyashenko; V. N. Shmykov


Book ID
112471819
Publisher
Springer US
Year
1989
Tongue
English
Weight
557 KB
Volume
32
Category
Article
ISSN
0033-8443

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๐Ÿ“œ SIMILAR VOLUMES


Higher order mode and multimode acoustic
โœ I.-J. Chang; A. Cummings ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 411 KB

The transmission of sound energy, in the form of internally propagated higher order modes, through the walls of "fiat-oval" air conditioning ducts is investigated by means of numerical solutions to the equations of motion for the duct walls and the acoustic wave equation governing sound propagation