[HTML][HTML] Nonlinear dynamics and bifurcation structure of ultrasonically excited lipid coated microbubbles
In many applications, microbubbles (MBs) are encapsulated by a lipid coating to increase
their stability. However, the complex behavior of the lipid coating including buckling and …
their stability. However, the complex behavior of the lipid coating including buckling and …
[HTML][HTML] Collective nonlinear behavior of interacting polydisperse microbubble clusters
Acoustically excited microbubbles (MBs) have shown to exhibit rich dynamics, enabling
them to be employed in various applications ranging from chemistry to medicine. Exploiting …
them to be employed in various applications ranging from chemistry to medicine. Exploiting …
Experimental and numerical evidence of intensified non-linearity at the microscale: The lipid coated acoustic bubble
A lipid coated bubble (LCB) oscillator is a very interesting non-smooth oscillator with many
important applications ranging from industry and chemistry to medicine. However, due to the …
important applications ranging from industry and chemistry to medicine. However, due to the …
[HTML][HTML] GPU accelerated numerical investigation of the spherical stability of an acoustic cavitation bubble excited by dual-frequency
K Klapcsik - Ultrasonics Sonochemistry, 2021 - Elsevier
The spherical stability of an acoustic cavitation bubble under dual-frequency excitation is
investigated numerically. The radial dynamics is described by the Keller–Miksis equation …
investigated numerically. The radial dynamics is described by the Keller–Miksis equation …
[HTML][HTML] GPU accelerated study of a dual-frequency driven single bubble in a 6-dimensional parameter space: The active cavitation threshold
The active cavitation threshold of a dual-frequency driven single spherical gas bubble is
studied numerically. This threshold is defined as the minimum intensity required to generate …
studied numerically. This threshold is defined as the minimum intensity required to generate …
[HTML][HTML] Investigation of the 1/2 order subharmonic emissions of the period-2 oscillations of an ultrasonically excited bubble
In this work, through applying a comprehensive bifurcation analysis method, we study the
nonlinear radial oscillations of the bubble oscillator. The frequency of the driving force is …
nonlinear radial oscillations of the bubble oscillator. The frequency of the driving force is …
[HTML][HTML] A simple method to analyze the super-harmonic and ultra-harmonic behavior of the acoustically excited bubble oscillator
The bubble oscillator is a highly nonlinear system, which makes it difficult to generate a
comprehensive understanding of its oscillatory behavior. One method used to investigate …
comprehensive understanding of its oscillatory behavior. One method used to investigate …
[HTML][HTML] The nonlinear characteristics of the pulsations, translations and the secondary Bjerknes force
L Zhang, W Chen, Y Shen, Y Wu, G Zhao - Chaos, Solitons & Fractals, 2021 - Elsevier
The nonlinear characteristics of the pulsations and translations have been studied for
movable cavitation bubbles. The translations of the centers of bubbles also possess …
movable cavitation bubbles. The translations of the centers of bubbles also possess …
Dynamic stabilization of an asymmetric nonlinear bubble oscillator
The present study focuses on the possibilities of dynamic stabilization of a gas–vapour
bubble below Blake's critical threshold (Blake in the onset of cavitation in liquids, 1949) by …
bubble below Blake's critical threshold (Blake in the onset of cavitation in liquids, 1949) by …
The Nonlinear Characteristic of Bubble Pulsation
LL Zhang, JF Liang, X Wang - Journal of the Physical Society of …, 2024 - journals.jps.jp
The nonlinear characteristics of pulsations have been studied for movable cavitation
bubbles in ultrasonic field. The bifurcation diagram and phase diagram are used to …
bubbles in ultrasonic field. The bifurcation diagram and phase diagram are used to …