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The direct measurement of acoustic energy in transient sound fields

✍ Scribed by R.J. Alfredson


Book ID
107819585
Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
369 KB
Volume
70
Category
Article
ISSN
0022-460X

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πŸ“œ SIMILAR VOLUMES


ERRORS IN THE MEASUREMENT OF ACOUSTIC EN
✍ BEN S. CAZZOLATO; COLIN H. HANSEN πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 612 KB

Acoustic energy density has been shown previously to be an e!ective cost function for active control of noise in enclosed sound "elds. Here bias errors in the energy density measurements that occur in one-dimensional sound "elds when using the two-microphone technique to estimate the particle veloci