Grigor’eva, N. S. The method of two-scale expansions for weakly irregular oceanic wave- guides perturbed by a current. (Russian. English summary) Zbl 0588.76146 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 148, 68-78 (1985). The two-scales expansions method is generalized in the cases of weak irregular surface and of depth waveguides, perturbed by a current. This generalization gives possibility to estimate the influence of the current on the sound transmission in these two cases. Cited in 1 Review MSC: 76Q05 Hydro- and aero-acoustics Keywords:weakly irregular oceanic wave guides; perturbing currents; two-scales expansions method; weak irregular surface; depth waveguides; influence of the current on the sound transmission PDF BibTeX XML Cite \textit{N. S. Grigor'eva}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 148, 68--78 (1985; Zbl 0588.76146) Full Text: EuDML