The Institute of Hydromechanics of NAS of Ukraine
Acoustic bulletin
Vol. 10 3
2007
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COVER

1-2

Contents
6-11
[RUS]

A.N.Bol'shakov, A.S.Zapevalov, V.E.Smolov
Reflection of acoustic waves from large-scale inhomogeneities of the sea surface
12-18
[UKR]

O.I.Borshch, V.I.Gulyayev
Spiral waves in elastic twisted rotating tube rods with internal flows of liquid
19-24
[RUS]

V.L.Busov
Ultrasonic wave scattering by microcracks in the fragmented polycrystals
25-29
[RUS]

I.V.Vovk, T.A.Sotnikova
Integral acoustic characteristic of the V-shaped noise-suppressing barrier
30-41
[UKR]

A.V.Voskoboinick, V.A.Voskoboinick
Vortex motion kinematics on a streamlined surface with a half-cylindrical slot
42-54
[RUS]

N.S.Gorodetskaya, V.T.Grinchenko, I.V.Starovoit
Peculiarities of normal wave excitation at bending vibration of a half-layer
55-59
[RUS]

V.V.Klepko, B.B.Kolupaev, B.S.Kolupaev, E.V.Lebedev
Effect of structural factors on the acoustic properties of the PVC and PVB systems
60-69
[RUS]

I.O.Morgun, V.G.Savin
Acoustic-to-electric pulse transforming by a spherical pieziceramic shell baffled with an external elastic shell
70-79
[RUS]

O.N.Petrishchev
Electromagnetic excitation of ultrasonic longitudinal waves in isotropic metal cylinders. Part 2. Investigation of peculiarities of ultrasonic wave excitation in ferromagnetic and non-ferromagnetic rods in a wide frequency range