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Short-wavelength asymptotic solution of the problem of a moving point source in a time-dependent inhomogeneous medium. (English. Russian original) Zbl 0850.76637
J. Sov. Math. 50, No. 6, 1959-1965 (1990); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 165, 42-51 (1987).
MSC:
76Q05 Hydro- and aero-acoustics
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References:
[1] J. L. Kays, M. J. Jacobson, and W. L. Siegmann, ?Analysis of acoustical effects of receiver and source motions at short ranges in a deep ocean,? J. Acoust. Soc. Am.,66, No. 4, 1120?1130 (1979). · Zbl 0507.76082 · doi:10.1121/1.383347
[2] J. L. Kays, M. J. Jacobson, W. L. Siegmann, and G. M. Jacyna, ?Short-range acoustical effects of vertical and horizontal source-motion variations in a deep ocean,? J. Acoust. Soc. Am.,69, No. 1, 95?107 (1981). · Zbl 0507.76080 · doi:10.1121/1.385256
[3] V. M. Babich and N. S. Grigor’eva, ?Point sources of oscillations and diffusion in moving media,? in: Waves and Diffraction 85: All-Union Symposium on Wave Diffraction and Propagation [in Russian], Vol. 3, izd. TGU, Tbilisi (1985), pp. 387?390.
[4] V. M. Babich, Asymptotic Solution of the Problem of a Point Source of Diffusion in a Moving Medium for Small Diffusion Coefficients, LOMI Preprint R-3-86 [in Russian], Leningrad Branch, V. A. Steklov Mathematical Institute, Academy of Sciences of the USSR, Leningrad (1986).
[5] V. M. Babich, V. S. Buldyrev, and I. A. Molotkov, Space-Time Ray-Tracing Method: Linear and Nonlinear Waves [in Russian], Izd. LGU, Leningrad (1985).
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