Abstract
The numerical-analytical phase screen method is used to analyze the statistics of the density of caustics in an underwater sound channel with large-scale random inhomogeneities. Different cases of wave propagation direction with respect to the channel axis are considered, and the influence of the inhomogeneity correlation radius is investigated.
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References
Sound Transmission Through a Fluctuating Ocean, Ed. by S. Flatte (Cambridge Univ. Press, Cambridge, 1979; Mir, Moscow, 1982).
I. B. Andreeva, Akust. Zh. 45, 437 (1999) [Acoust. Phys. 45, 385 (1999)].
V. A. Zverev and G. K. Ivanova, Akust. Zh. 51, 771 (2005) [Acoust. Phys. 51, 664 (2005)].
A. L. Virovlyanskiĭ, A. Yu. Kazarova, and L. Ya. Lyubavin, Akust. Zh. 50, 26 (2004) [Acoust. Phys. 50, 20 (2004)].
B. S. White, SIAM J. Appl. Math. 44(1), 127 (1984).
S. N. Gurbatov, A. N. Malakhov, and A. I. Saichev, Nonlinear Random Waves in Dispersion-free Media (Nauka, Moscow, 1990) [in Russian].
V. I. Klyatskin, Waves Random Media 3, 93 (1993).
Yu. A. Kravtsov and Yu. I. Orlov, Geometrical Optics of Inhomogeneous Media (Nauka, Moscow, 1980) [in Russian].
E. Z. Gribova and A. I. Saichev, Izv. Vyssh. Uchebn. Zaved., Radiofiz. 37, 471 (1994).
V. P. Kandidov and V. I. Ledenev, Izv. Vyssh. Uchebn. Zaved., Radiofiz. 24, 438 (1981).
D. L. Nepp, Proc. IEEE 71(6), 40 (1983).
J. M. Martin and S. M. Flatte, Appl. Opt. 27(11), 2111 (1988).
L. M. Erukhimov and V. P. Uryadov, Izv. Vyssh. Uchebn. Zaved., Radiofiz. 11, 1852 (1968).
E. Z. Gribova and A. I. Saichev, Radiotekh. Elektron. (Moscow) 39(2), 193 (1994).
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Original Russian Text © E.Z. Gribova, 2007, published in Akusticheskiĭ Zhurnal, 2007, Vol. 53, No. 6, pp. 827–832.