O.V.Sukhar'kov Dynamics of a submerged two-dimensional axisymmetric jet |
Acoustic bulletin, Vol. 15 ¹ 1, (2012) |
| A liquid jet hydrodynamic transducer with a circular gap nozzle in the form of coaxial disks is modeled by oscillating submerged two-dimensional axisymmetric jet. A fundamental frequency of acoustic signal is calculated as a function of fluid properties, geometrical and hydrodynamic parameters of the jet. The theoretical results are compared with the experimental ones. A criterion for the resulted model conformity to practical radiators of this type is proposed. |
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KEY WORDS: hydroacoustic antennas, liquid jet transducers, frequency characteristics |
| TEXT LANGUAGE: Russian |