02736nam a22004935i 4500001001800000003000900018005001700027007001500044008004100059020001800100020001900118024003500137040000900172082001200181100003300193245011200226264004600338300003400384336002600418337002600444338003900470347002400509490002500533505040500558520079700963650001301760650002401773650002701797650001801824650001501842650001701857650001301874650001501887650002401902650001801926650001801944650002601962700003601988710003402024773002002058776003602078830002502114856010302139978-0-387-36945-7DE-He21320260521091913.0cr nn 008mamaa100301s2007    xxu|    s    |||| 0|eng d  a9780387369457  a997803873694577 a10.1007/978-0-387-36945-72doi  cCICY04a5342231 aJackson, Darrell R.eauthor.10aHigh-Frequency Seafloor Acousticsh[recurso electrónico] /cby Darrell R. Jackson, Michael D. Richardson. 1aNew York, NY :bSpringer New York,c2007.  aXVI, 616 p.bonline resource.  atextbtxt2rdacontent  acomputerbc2rdamedia  arecurso en líneabcr2rdacarrier  atext filebPDF2rda1 aUnderwater Acoustics0 aBasic Concepts and Definitions -- The Nature of Marine Sediments -- Physical Properties -- Geoacoustic Properties -- Seafloor Roughness -- Sediment Heterogeneity -- Fluid Theories -- Elastic Theories -- Poroelastic Theories -- Reflection -- Seafloor Scattering Experiments -- Roughness Scattering Models -- Sediment Volume Scattering -- Acoustic Penetration of the Seafloor -- Backscatter Statistics.  aHigh-Frequency Seafloor Acoustics is the first book in a new series sponsored by the Office of Naval Research on the latest research in underwater acoustics. This exciting new title provides ready access to experimental data, theory, and models relevant to high-frequency seafloor acoustics and will be of interest to sonar engineers and researchers working in underwater acoustics. The physical characteristics of the seafloor affecting acoustic propagation and scattering are covered, including physical and geoacoustic properties and surface roughness. Current theories for acoustic propagation in sediments are presented along with corresponding models for reflection, scattering, and seafloor penetration. The main text is backed up by an extensive bibliography and technical appendices. 0aPHYSICS. 0aPHYSICAL GEOGRAPHY. 0aHYDRAULIC ENGINEERING. 0aOCEANOGRAPHY. 0aACOUSTICS. 0aENGINEERING.14aPHYSICS.24aACOUSTICS.24aGEOPHYSICS/GEODESY.24aHYDROGEOLOGY.24aOCEANOGRAPHY.24aENGINEERING, GENERAL.1 aRichardson, Michael D.eauthor.2 aSpringerLink (Online service)0 tSpringer eBooks08iPrinted edition:z9780387341545 0aUnderwater Acoustics40uhttp://dx.doi.org/10.1007/978-0-387-36945-7zVer el texto completo en las instalaciones del CICY