Recent progress on the jetting of single deformed cavitation bubbles near boundaries

J Wang, G Wang, Q Zeng, Y Wang - Journal of Hydrodynamics, 2023 - Springer
Cavitation occurs widely in nature and engineering and is a complex problem with
multiscale features in both time and space due to its associating violent oscillations. To …

Comprehensive analysis of spherical bubble oscillations and shock wave emission in laser-induced cavitation

XX Liang, N Linz, S Freidank, G Paltauf… - Journal of Fluid …, 2022 - cambridge.org
The dynamics of spherical laser-induced cavitation bubbles in water is investigated by
plasma photography, time-resolved shadowgraphs and sensitive single-shot probe beam …

[HTML][HTML] Investigation of cavitation bubble dynamics near a solid wall by high-resolution numerical simulation

A Bußmann, F Riahi, B Gökce, S Adami… - Physics of …, 2023 - pubs.aip.org
We investigate dynamics of a single cavitation bubble in the vicinity of a horizontal wall
throughout expansion and collapse using a sharp–interface level-set method. The numerical …

Thermodynamic effects on single cavitation bubble dynamics under various ambient temperature conditions

TH Phan, E Kadivar, VT Nguyen, O el Moctar… - Physics of …, 2022 - pubs.aip.org
Thermodynamic characteristics and their effects on single cavitation bubble dynamics are
important to elucidate the physical behaviors of cavitation phenomena. In this study …

Modeling of shock wave produced by collapse of cavitation bubble using a fully conservative multiphase model

VT Nguyen, TH Phan, WG Park - Physics of Fluids, 2023 - pubs.aip.org
In this study, we extensively validated the applicability of the fully conservative compressible
multiphase flow model to simulate the collapse of cavitation bubbles. The mathematical …

Experimental study of underwater explosions below a free surface: Bubble dynamics and pressure wave emission

MK Li, SP Wang, S Zhang, H Sagar - Physics of Fluids, 2023 - pubs.aip.org
The current work experimentally studies the complex interaction between underwater
explosion (UNDEX) bubbles and a free surface. We aim to reveal the dependence of the …

Experimental study of the influence of mesoscale surface structuring on single bubble dynamics

E Kadivar, O el Moctar, HJ Sagar - Ocean Engineering, 2022 - Elsevier
In this study, we proposed a passive control method to control the dynamics of a laser-
induced single cavitation bubble using mesoscale surface structuring. For this aim, we …

Laser-induced cavitation bubble near boundaries

J Yu, X Wang, J Hu, J Shen, X Zhang, X Zheng… - Journal of …, 2023 - Springer
Laser-induced cavitation bubble has been widely used to investigate the mechanisms of
hydraulic machinery cavitation erosion and to explore applications in atomization, alloy …

Dynamics of a single cavitation bubble near a cylindrical rod

E Kadivar, TH Phan, WG Park, O el Moctar - Physics of Fluids, 2021 - pubs.aip.org
In this study, we studied the dynamics of a laser-induced single cavitation bubble near a
rigid cylindrical rod. We experimentally and numerically investigated the effects of the …

Experimental study of the control of cavitation-induced erosion created by collapse of single bubbles using a micro structured riblet

E Kadivar, O el Moctar, R Skoda, U Löschner - Wear, 2021 - Elsevier
Cavitation can be formed on ship rudders, ship propellers and hydraulic system components
and can induce erosion on solid surfaces. One of the remaining open questions in the study …