Yu.M.Dudzinskii, A.A.Nazarenko Oscillation of submerged axisymmetric jet's membrane |
Acoustic bulletin, Vol. 4 ¹ 4, (2001) |
| The axially symmetric hydrodynamic acoustic source, modelled with a submerged elastic underwater jet's membrane, is considered. The basic frequency of an acoustic signal is obtained as a function of the working fluid properties, the geometric and hydrodynamic parameters of jet. The principal possibility of controlling the signal's frequency by changing the elasticity of the fluid, as a function of hydrostatic pressure, is demonstrated. |
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KEY WORDS: hydrodynamic source, elastic jet-shell, hydrostatic pressure, control of acoustic parameters |
| TEXT LANGUAGE: Russian |