Abstract

In this paper, a modified Rayleigh–Plesset equation is derived, which takes into account the radial oscillations of a gas bubble covered with a viscoelastic shell and located in a viscoelastic liquid. For the case of small oscillations of the inclusion with a small amplitude, a comparison is made of the dependence of the damping parameter on the disturbance frequency according to the rheological model of Kelvin–Voigt and Maxwell.

中文翻译：

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粘弹性液体中壳层气泡的径向振荡

摘要

在本文中，推导了修正的 Rayleigh-Plesset 方程，该方程考虑了被粘弹性壳覆盖并位于粘弹性液体中的气泡的径向振荡。对于小振幅夹杂物振荡的情况，根据Kelvin-Voigt和Maxwell的流变模型，比较了阻尼参数对扰动频率的依赖性。