Ocean Acoustics: Theory and Experiment in Underwater Sound |
Contents
THE EFFECT OF IRREGULARITIES | 187 |
MEASUREMENTS IN THE OCEAN AS | 241 |
APPENDIX 1 | 277 |
Copyright | |
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acoustical pressure amplitude approximation assume asymptotic attenuation average axis bottom boundary C. S. Clay c₁ c₂ calculated caustic coherent constant coordinates correlation function corresponding cross correlation curves density depends depth diffraction discrete discrete spectrum distance effect eigenvalues energy equation experimental experiments frequency gives group velocity half-space homogeneous horizontal array hydrophone infinite integral layer m/sec matched matched filter method mode-interference normal mode obtained ocean acoustics p₁ Pekeris perturbation phase fluctuations phase velocity plane waves plane-wave point source problem propagation pulse range reflection coefficient result rough surface shown in Fig signal transmissions SOFAR channel solution sound field sound velocity source and receiver spectrum stratified medium tends to zero theoretical theory tion Tolstoy total internal reflection total reflection turning point values vertical array wave number waveguide wavelength Yimh York