Spheres for calibrating an eleven-frequency acoustic measurement system

dc.contributor.author	Foote, Kenneth G.
dc.date.accessioned	2012-08-15T14:42:16Z
dc.date.available	2012-08-15T14:42:16Z
dc.date.issued	1989
dc.identifier.citation	This report is not to be cited without prior reference to the author	no_NO
dc.identifier.uri	http://hdl.handle.net/11250/104563
dc.description.abstract	Calibration of a single resonant transducer by standard sphere is a simple matter. How does one calibrate an array composed of eleven different resonant transducers spanning the frequency range from 27 to 710 kHz? A solution is given by specifying the diameters and target strengths of four precision ball bearings made from tungsten carbide with 6% cobalt binder.	no_NO
dc.language.iso	eng	no_NO
dc.publisher	ICES	no_NO
dc.relation.ispartofseries	ICES CM Documents;1989/B:3
dc.subject	acoustics	no_NO
dc.subject	akustikk	no_NO
dc.subject	gear experiments	no_NO
dc.subject	redskapsforsøk	no_NO
dc.title	Spheres for calibrating an eleven-frequency acoustic measurement system	no_NO
dc.type	Working paper	no_NO
dc.subject.nsi	VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fisheries technology: 924	no_NO
dc.source.pagenumber	6 s.	no_NO