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

fYear

2015

fDate

June 29 2015-July 3 2015

Firstpage

224

Lastpage

228

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Micro/Nanotechnologies and Electron Devices (EDM), 2015 16th International Conference of Young Specialists on

Conference_Location

Erlagol

ISSN

2325-4173

Print_ISBN

978-1-4673-6718-9

Type

conf

DOI

10.1109/EDM.2015.7184532

Filename

7184532