Geodesic
Possibility of increasing the liquid temperature in the problem of supercompression of a bubble by an acoustic action
Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, Tome 161 (2019) no. 4, pp. 485-496

Voir la notice du chapitre de livre provenant de la source Math-Net.Ru

Expansions and collapses of a vapor bubble at the pressure antinode of a standing acoustic wave in liquid acetone at temperatures 273 K and 293 K were compared. In the first case, the acoustic excitation amplitude and frequency were 15 bar and 19.3 kHz, whereas in the second case they were varied on the condition that the maximum radius of the bubble is equal to its value in the first case. A hydrodynamic model with realistic equations of state, which takes into account the non-equilibrium evaporation and condensation of vapor at the bubble surface, the unsteady thermal conductivity in vapor and liquid, was used. It was found that the bubble vapor compression in the case of 293 K and the acoustic excitation frequency and amplitude being two and three times higher than in the case of 273 K, respectively, is not less than in the case of 273 K.
Mots-clés : acoustic excitation
Keywords: bubble collapse, shock wave, strong compression, spherical shape distortion. 
@article{UZKU_2019_161_4_a0,
     author = {A. A. Aganin and M. A. Ilgamov and D. Yu. Toporkov},
     title = {Possibility of increasing the liquid temperature in the problem of supercompression of a bubble by an acoustic action},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {485--496},
     publisher = {mathdoc},
     volume = {161},
     number = {4},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2019_161_4_a0/}
}
TY  - JOUR
AU  - A. A. Aganin
AU  - M. A. Ilgamov
AU  - D. Yu. Toporkov
TI  - Possibility of increasing the liquid temperature in the problem of supercompression of a bubble by an acoustic action
JO  - Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
PY  - 2019
SP  - 485
EP  - 496
VL  - 161
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UZKU_2019_161_4_a0/
LA  - ru
ID  - UZKU_2019_161_4_a0
ER  - 
%0 Journal Article
%A A. A. Aganin
%A M. A. Ilgamov
%A D. Yu. Toporkov
%T Possibility of increasing the liquid temperature in the problem of supercompression of a bubble by an acoustic action
%J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
%D 2019
%P 485-496
%V 161
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZKU_2019_161_4_a0/
%G ru
%F UZKU_2019_161_4_a0
A. A. Aganin; M. A. Ilgamov; D. Yu. Toporkov. Possibility of increasing the liquid temperature in the problem of supercompression of a bubble by an acoustic action. Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, Tome 161 (2019) no. 4, pp. 485-496. http://geodesic.mathdoc.fr/item/UZKU_2019_161_4_a0/