Proceedings of the Third European Conference on Underwater Acoustics, Volume 1J. S. Papadakis |
Contents
Some recent developments in global acoustics | 3 |
Long range acoustic communications 759 | 4 |
Adaptive acoustic tomography 827 | 8 |
Copyright | |
45 other sections not shown
Common terms and phrases
3rd EUROPEAN CONFERENCE acoustic propagation acoustic scattering acoustic waves algorithm amplitude analysis applied approximation array attenuation backscattering bathymetry beam beamforming Bjørnø bottom boundary condition calculated CBBL coefficient coherence component computed CONFERENCE ON UNDERWATER correlation corresponding Crete cube density depth echo elastic energy environment estimation experiment Figure finite fluid form function frequency Genetic Algorithm geometry Greece 24-28 June Green's function Helmholtz equation horizontal hydrophones impulse response integral interface inversion Kirchhoff Lamb wave layer linear measurements medium method modal modes noise normal numerical obtained parabolic equation parameters phase phase velocity plane pressure field problem pulse Range km range-dependent resonance reverberation roughness sediment shown simulated simulated annealing solution sonar sound speed spatial spectrum sphere structure surface target technique time-frequency transmission loss UNDERWATER ACOUSTICS Heraklion values vector velocity vertical wave propagation waveguide wavenumber zooplankton