Title :
Ultrasonic radiators for the action on gaseous media at high temperatures
Author :
Khmelev, Vladimir N. ; Shalunov, Andrey V. ; Nesterov, Viktor A. ; Dorovskikh, Roman S. ; Golykh, Roman N.
Author_Institution :
Biysk Technol. Inst. (branch) of Altay State Tech. Univ. named after I.I. Polzunov, Biysk, Russia
fDate :
June 29 2015-July 3 2015
Abstract :
The article is devoted to the study of influence of high temperature on the operation of the ultrasonic disk radiator intended for generation of high-intensity vibrations in gaseous media. As a result of researches it was determined, that temperature increase of gas and the radiator led to the rise of vibration amplitude of the surface of the disk radiator and the fall of level of acoustic pressure owing to the reduction of gas density.
Keywords :
acoustic radiators; structural acoustics; vibrations; acoustic pressure level; disk radiator surface; gas density reduction; gaseous media; high temperature effect; high-intensity vibration generation; ultrasonic disk radiator; ultrasonic radiators; vibration amplitude; Acoustics; Cooling; Heating; Temperature distribution; Temperature measurement; Vibration measurement; Vibrations; Ultrasonic disk radiator; amplitude; resonance frequency; temperature;
Conference_Titel :
Micro/Nanotechnologies and Electron Devices (EDM), 2015 16th International Conference of Young Specialists on
Conference_Location :
Erlagol
Print_ISBN :
978-1-4673-6718-9
DOI :
10.1109/EDM.2015.7184532
