Title :
Average decay law of sound intensity and surface noise vertical angular distribution in waveguide with random inhomogeneities
Author :
Katsnelson, B.G.
Author_Institution :
Dept. of Phys., Voronezh State Univ., Russia
Abstract :
Analytical expressions for average decay law are obtained on the basis of a model for sound propagation in shallow water with random inhomogeneities. The directionality of vertical surface noise is also considered
Keywords :
oceanography; underwater sound; acoustic wave propagation; acoustic waveguide; analytical expression; average decay law; decay law; direction; directionality; model; ocean sea coast; random inhomogeneities; shallow water; sound intensity; sound propagation; surface noise vertical angular distribution; underwater sound; vertical surface noise; Absorption; Acoustic noise; Acoustic propagation; Acoustic scattering; Acoustic waveguides; Frequency; Integral equations; Rough surfaces; Surface roughness; Surface waves;
Conference_Titel :
OCEANS '94. 'Oceans Engineering for Today's Technology and Tomorrow's Preservation.' Proceedings
Conference_Location :
Brest
Print_ISBN :
0-7803-2056-5
DOI :
10.1109/OCEANS.1994.364040
