An acoustic resonance method for the classification of content levels

Authors
Hoppe, D
Citation
D. Hoppe, An acoustic resonance method for the classification of content levels, TEC MES, 66(6), 1999, pp. 244-247
Citations number
3
Categorie Soggetti
Instrumentation & Measurement
Journal title
TECHNISCHES MESSEN
ISSN journal
01718096 → ACNP
Volume
66
Issue
6
Year of publication
1999
Pages
244 - 247
Database
ISI
SICI code
0171-8096(199906)66:6<244:AARMFT>2.0.ZU;2-0
Abstract
Noise is measured inside and outside of a vessel. The quotient of the Fouri er-spectra of both signals is independent of the source of noise. That's wh y the quotient is used to classify the content level in the vessel.