Bubble dynamics and its applications
Bubbles have very important applications in many fields such as shipbuilding engineering,
ocean engineering, mechanical engineering, environmental engineering, chemical …
ocean engineering, mechanical engineering, environmental engineering, chemical …
The acoustic pressure generated by the cavitation bubble expansion and collapse near a rigid wall
We analyze systematically the acoustic transients emitted during the collapse of a laser-
induced cavitation bubble for 0: 4 c 5: 2. c is the standoff parameter, the ratio of the distance …
induced cavitation bubble for 0: 4 c 5: 2. c is the standoff parameter, the ratio of the distance …
Numerical modeling of laser generated cavitation bubbles with the finite volume and volume of fluid method, using OpenFOAM
M Koch, C Lechner, F Reuter, K Köhler, R Mettin… - Computers & …, 2016 - Elsevier
Laser generated cavitation bubbles are numerically modeled with the finite volume method
using the open source software package OpenFOAM. The alterations applied to the native …
using the open source software package OpenFOAM. The alterations applied to the native …
Wall shear stress from jetting cavitation bubbles: Influence of the stand-off distance and liquid viscosity
Wall shear stress from jetting cavitation bubbles: influence of the stand-off distance and liquid
viscosity Page 1 J. Fluid Mech. (2022), vol. 932, A14, doi:10.1017/jfm.2021.997 Wall shear …
viscosity Page 1 J. Fluid Mech. (2022), vol. 932, A14, doi:10.1017/jfm.2021.997 Wall shear …
A review of models for bubble clusters in cavitating flows
D Fuster - Flow, Turbulence and Combustion, 2019 - Springer
This paper reviews the various modeling strategies adopted in the literature to capture the
response of bubble clusters to pressure changes. The first part is focused on the strategies …
response of bubble clusters to pressure changes. The first part is focused on the strategies …
Bubble interactions and bursting behaviors near a free surface
The strong bubble interactions and bursting behaviors near a free surface are studied
numerically with a compressible two-phase flow solver. The interface is captured by the …
numerically with a compressible two-phase flow solver. The interface is captured by the …
Jet formation from bubbles near a solid boundary in a compressible liquid: Numerical study of distance dependence
C Lechner, W Lauterborn, M Koch, R Mettin - Physical Review Fluids, 2020 - APS
A small spherical bubble of high internal pressure is inserted into water at constant ambient
pressure as a model of a laser-induced bubble. Its subsequent dynamics near a flat solid …
pressure as a model of a laser-induced bubble. Its subsequent dynamics near a flat solid …
Wall shear stress from jetting cavitation bubbles
Q Zeng, SR Gonzalez-Avila, R Dijkink… - Journal of Fluid …, 2018 - cambridge.org
The collapse of a cavitation bubble near a rigid boundary induces a high-speed transient jet
accelerating liquid onto the boundary. The shear flow produced by this event has many …
accelerating liquid onto the boundary. The shear flow produced by this event has many …
Dynamics of a laser-induced bubble above the flat top of a solid cylinder—Mushroom-shaped bubbles and the fast jet
The dynamics of a laser-induced bubble on top of a solid cylinder is studied both
experimentally and numerically. When the bubble is generated close to the flat top along the …
experimentally and numerically. When the bubble is generated close to the flat top along the …
Numerical investigation of an underwater explosion bubble based on FVM and VOF
Dynamics of the underwater explosion (UNDEX) bubble in a free field is numerically
investigated in the present paper using a compressible two-phase flow solver. The finite …
investigated in the present paper using a compressible two-phase flow solver. The finite …