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 …

[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 …

Dynamics of a laser-induced bubble above the flat top of a solid cylinder—Mushroom-shaped bubbles and the fast jet

M Koch, JM Rosselló, C Lechner, W Lauterborn… - Fluids, 2021 - mdpi.com
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 …

Dynamics of laser-induced bubble and nanoparticles generation during ultra-short laser ablation of Pd in liquid

A De Bonis, M Sansone, L D'Alessio… - Journal of Physics D …, 2013 - iopscience.iop.org
In this work, the dynamics of multiple cavitation bubbles produced by femtosecond laser
ablation of a palladium target submerged in acetone is studied by means of time-resolved …

Cavitation and spallation in liquid metal droplets produced by subpicosecond pulsed laser radiation

MS Krivokorytov, AY Vinokhodov, YV Sidelnikov… - Physical Review E, 2017 - APS
The deformation and fragmentation of liquid metal microdroplets by intense subpicosecond
Ti: sapphire laser pulses is experimentally studied with stroboscopic shadow photography …

Multiphase phenomena in underwater explosion

NV Petrov, AA Schmidt - Experimental Thermal and Fluid Science, 2015 - Elsevier
The paper is devoted to numerical investigations of processes accompanying an underwater
explosion near the free surface. A model of evolution of liquid and gas separated by free …

About formation of elements of a cyber-physical system for efficient throttling of fluid in an axial valve

AB Kapranova, AE Lebedev, AM Melzer… - Cyber-Physical Systems …, 2020 - Springer
An example of the calculation of an axial valve separator, as one of the stages of the
formation of elements of a cyber-physical system designed for the effective throttling of a …

Engineering method for calculating of an axial valve separator with an external location of the locking part

A Kapranova, S Neklyudov, A Lebedev… - Frontiers in Energy …, 2020 - frontiersin.org
The purpose of the work is to develop an analytical method for calculating the effective
ranges of structural parameters of the throttle part of the axial valve with the external location …

The effect of high viscosity on compressible and incompressible Rayleigh–Plesset-type bubble models

F Hegedűs, S Koch, W Garen, Z Pandula, G Paál… - International Journal of …, 2013 - Elsevier
Free oscillations of a single spherical gas bubble in glycerol have been examined
numerically and experimentally at different ambient temperatures and pressures. The …

[HTML][HTML] Monitoring cavitation dynamics evolution in tissue mimicking hydrogels for repeated exposures via acoustic cavitation emissions

SC Haskell, N Lu, GE Stocker, Z Xu… - The Journal of the …, 2023 - pubs.aip.org
A 700 kHz histotripsy array is used to generate repeated cavitation events in agarose,
gelatin, and polyacrylamide hydrogels. High-speed optical imaging, a broadband …