Radiators for Forming of High-Intensive Ultrasonic Vibrations in Gaseous Media

摘要

In the article the results of researches aimed at creating of disc radiators for acoustic action on gaseous media are presented. The new constructions of sources of ultrasonic action based on piezoelectric vibration systems with flexibly-vibrating disc radiators providing the action on different processes in gas-dispersed systems on frequencies more than 20 kHz with intensity more than 140 dB were developed.