2022
DOI: 10.1016/j.dib.2022.107810
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Dataset of exponential growth rate values corresponding non-spherical bubble oscillations under dual-frequency acoustic irradiation

Abstract: The dataset described in this paper is related to the paper [1] , in which the exponential growth rate values of a spherically oscillating gas bubble modelled by the Keller–Miksis equation are recorded. As the bubble is excited by dual-frequency, the employed parameters are the pressure amplitudes and frequencies corresponding to the first and second harmonic components, respectively, the phase shift between harmonic components, and the equilibrium bubble radius. At each parameter combin… Show more

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Cited by 4 publications
(4 citation statements)
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“…The bubble interior is assumed to be homogeneous except for a thin thermal boundary layer to incorporate heat transfer through the bubble wall [40] , [41] , [42] . The bubbles are assumed to be spherical for all time [43] , [44] , [45] , [46] , [47] , [48] , [49] , [50] . The mass transfer between the interior and the liquid phase is neglected.…”
Section: Introductionmentioning
confidence: 99%
“…The bubble interior is assumed to be homogeneous except for a thin thermal boundary layer to incorporate heat transfer through the bubble wall [40] , [41] , [42] . The bubbles are assumed to be spherical for all time [43] , [44] , [45] , [46] , [47] , [48] , [49] , [50] . The mass transfer between the interior and the liquid phase is neglected.…”
Section: Introductionmentioning
confidence: 99%
“…It is important to stress that we focus on theoretical energy considerations based on an idealized test case. The technique of the generation of microbubbles, their spherical stability [20,21], the effect of mass transfer at the bubble interface (e.g. evaporation/condensation) and the effect of bubble-bubble interactions [22] are out of the scope of the present study.…”
Section: Introductionmentioning
confidence: 99%
“…When the pressure amplitude extends Blake's critical threshold [5], the bubbles tend to grow even ten times the equilibrium size in the negative pressure phase. This is followed by a rapid compression in the positive pressure phase due to the high inertia of the liquid [6,7]. The final temperature of the compression can reach several thousands of Kelvins, which induces chemical reactions inside the bubbles [8,9].…”
Section: Introductionmentioning
confidence: 99%