The Institute of Hydromechanics of NAS of Ukraine
Acoustic bulletin
Vol. 12 4
2009
***
COVER

1-2

Contents
3-19
[RUS]

V.G.Abakumov, A.G.Trapezon, K.A.Trapezon
On choosing of the efficient configurations for composite thickeners of acoustic energy
10-22
[RUS]

A..Voskoboinick, A.V.Voskoboinick, V.A.Voskoboinick
The characteristics of the pseudosound pressure fluctuations in a dimple at low Reynolds numbers
23-28
[UKR]

A.V.Zhukova
The effect of parameters of a submerged jet on sound level of a hydrodynamic radiator
29-33
[RUS]

A.V.Korzhik
The phase-frequency characteristics of some vibration forms of the cylindrical piezoceramic sound receivers at different types of electrodization under coupling conditions
34-51
[RUS]

V.V.Meleshko, S.O.Papkov
Bending vibration of the rectangular elastic plates with free edges: from Chladni (1809) and Ritz (1909) to the present day
52-56
[UKR]

V.Yu.Semenov
Analyzing of time domain distribution of the immittance spectral frequencies and method for their computation
57-64
[RUS]

O.V.Sukhar'kov
Studying of an emulsification process in multifrequency acoustic field