O.V.Sukhar'kov Parameter optimization for the direct-flow hydrodynamic radiator subjected to hydrostatic pressure |
Acoustic bulletin, Vol. 11 ¹ 4, (2008) |
| The paper deals with considering of operation peculiarities of the direct-flow hydrodynamic radiator with a circular nozzle and step obstacle subjected to a hydrostatic pressure. The geometrical and hydrodynamic parameters of the radiators with different sizes are optimized depending on the immersion depth. The efficiency of transformation of the stream kinetic energy to that of the acoustic waves is estimated as a function of hydrostatic pressure in the liquid. |
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KEY WORDS: a direct-flow hydrodynamic radiator, energy efficiency, hydrostatic pressure, optimization |
| TEXT LANGUAGE: Russian |