A noise directionality model including variable bathymetry

dc.contributor.author	Harrison, Chris H.
dc.date.accessioned	2018-10-11T14:08:13Z
dc.date.available	2018-10-11T14:08:13Z
dc.date.issued	1997
dc.identifier	11464
dc.identifier.govdoc	CP-45
dc.identifier.uri	http://hdl.handle.net/20.500.12489/424
dc.description.abstract	In this paper we investigate the noise directionality due to distributed surface sources m several envtronments with a uniformly sloping sea bed. Of particular interest are frequency dependence and the question of the relevance of multipaths to very high frequencies. We look at both uniform source distrtbutions and swathes of sources lying parallel to the coastline. Some closed form solutions are presented, backed up by numerical solutions using the CANARY range and azimuth dependent noise model.
dc.format	7 p. : ill. ; digital, PDF file
dc.language	English
dc.publisher	NATO. SACLANTCEN
dc.source	In: High Frequency Seafloor Acoustics (SACLANTCEN Conference Proceedings CP-45), 1997, pp. 221-228
dc.subject	Seafloor
dc.subject	Acoustic propagation
dc.subject	High Frequency Acoustics
dc.subject	Noise
dc.subject	Shallow water
dc.subject	Acoustic models
dc.title	A noise directionality model including variable bathymetry
dc.type	Papers and Articles
dc.type	Conference Proceedings (CP)