STUDY INTO DEPENDENCE OF CAVITATION ACTIVITY ON LIQUID TEMPERATURE
Abstract
Cavitation activity in non-homogeneous ultrasonic field have been studied. It has been shown that the character of temperature dependencies of cavitation activity is different for different points of the field. For example, cavitation activity at the surface of the radiator and at the liquid - gas surface decreases with temperature. There are points in the volume of the liquid where temperature dependencies are curves with maximum, i.e. it grows with temperature, achieves maximal value and then decreases.
About the Authors
A. V. Kotukhov
Белорусский государственный университет информатики и радиоэлектроники
Belarus
Belarus
A. V. Krasovskiy
Белорусский государственный университет информатики и радиоэлектроники
Belarus
Belarus
V. V. Shaplyka
Белорусский государственный университет информатики и радиоэлектроники
Belarus
Belarus
N. V. Dezhkunov
Белорусский государственный университет информатики и радиоэлектроники
Belarus
Belarus
References
1. Келлер О.К., Кратыш Г.С., Лубяницкий Г.Д. Ультразвуковая очистка. М., 1977.
2. Абрамов В.О., Абрамов О.В., Артемьев В.В. и др. Мощный ультразвук в металлургии и машиностроении. М., 2006.
3. Маргулис М.А. Звукохимические реакции и сонолюминисценция. М., 1986.
4. Сиротюк М.Г. Акустическая кавитация. М., 2008.
5. Iernetti G. // Temperature dependence of sonoluminescence and cavitation erosion in water. Acustica.1972. № 26. P.168-169.
6. Sehgal C., Sutherland R.G., Verrall R.E. // The Journal of Physical Chemistry. 1980. № 84 (5). P. 525-528.
7. Verral R.E., Sehgal C.M., Suslick K. // Sonoluminescence. Ultrasound: Its chemical, physical and biological effects. 1988. P. 227-286.
8. Hiller R., Putterman S.J., Barber B.P. // Spectrum of synchronous picosecond sonoluminescence. Physical Review Letters. 24 August 1992. № 69. P. 1182-1184.
9. Barber B.P., Wu C.C., Paul H.R. et.al. Sensitivity of sonoluminescence to experimental parameters. Physical Review Letters. 28 February 1994. № 72. P. 1380-1383.
10. Jǜschke M., Koch C. // Model processes and cavitation indicators for a quantitative description of an ultrasonic cleaning vessel: Part I: Experimental results. Ultrasonics Sonochemistry. 2012. № 19. С. 787-795.
11. Акуличев В.А. Кавитация в криогенных и кипящих жидкостях. М., 1978.
12. Dezhkunov N.V. // Ultrasonics Sonochemistry. 2002. № 2. P. 103-106.
Review
For citations:
Kotukhov A.V., Krasovskiy A.V., Shaplyka V.V., Dezhkunov N.V. STUDY INTO DEPENDENCE OF CAVITATION ACTIVITY ON LIQUID TEMPERATURE. Doklady BGUIR. 2015;(6):36-40. (In Russ.)
Views:
477
Email this article 