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Acoustic properties of sintered FeCrAlY foams with open cells (I): Static flow resistance

โœ Scribed by TianJian Lu; M. Kepets; A. P. Dowling


Book ID
107356036
Publisher
SP Science China Press
Year
2008
Tongue
English
Weight
731 KB
Volume
51
Category
Article
ISSN
1006-9321

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โœ Wu Qunli ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 280 KB

## A BS TRA C T Based on an analysis of a large amount of experimental data, the empirical relations between the characteristic impedance and propagation constant of porous plastic open-cell foams and the unit-depth flow resistivity are established. It is found that the correlation coefficients of a