Article

Article title ABOUT PARAMETERS OF REFRACTED ACOUSTIC ARRAY IN THE CONTACTING ECOLOGICAL ENVIRONMENT SPACE
Authors N. P. Zagray
Section SECTION I. THE ENVIRONMENT AND HEALTH OF PEOPLE
Month, Year 07, 2009 @en
Index UDC 534.222.2
DOI
Abstract The conditions of the field structure forming of acoustic parametric aerial near the environment division boundary especially when the array parameters changes changing of its initial radiation are considered in the article. Array behavior consideration of initial field, its transverse scales and amplitude distribution in it seem to be for acoustic parameters aerial actual as the system of secondary radiators.

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Keywords Environment division boundary, initial field array, refraction, transverse scales of array, amplitude distribution, field structure.
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3. A.Alippi, G.Scarano, N.Zagrai "Directivity Pattern of Parametrically Generated
Acoustic Waves", ITALI, Il Nuovo Cimento, vol. 9D, N 5, 1987, p. 489-496.

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