[HTML][HTML] Shock waves generated by toroidal bubble collapse are imperative for kidney stone dusting during Holmium: YAG laser lithotripsy
Abstract Holmium: yttrium–aluminum-garnet (Ho: YAG) laser lithotripsy (LL) has been the
treatment of choice for kidney stone disease for more than two decades, yet the mechanisms …
treatment of choice for kidney stone disease for more than two decades, yet the mechanisms …
Dissimilar cavitation dynamics and damage patterns produced by parallel fiber alignment to the stone surface in holmium: yttrium aluminum garnet laser lithotripsy
Recent studies indicate that cavitation may play a vital role in laser lithotripsy. However, the
underlying bubble dynamics and associated damage mechanisms are largely unknown. In …
underlying bubble dynamics and associated damage mechanisms are largely unknown. In …
Fluid–solid coupled simulation of hypervelocity impact and plasma formation
Previous theoretical and computational studies on hypervelocity impact have mainly focused
on the dynamic response of the solid materials that constitute the projectile and the target …
on the dynamic response of the solid materials that constitute the projectile and the target …
Efficient solution of bimaterial Riemann problems for compressible multi-material flow simulations
When solving compressible multi-material flow problems, an unresolved challenge is the
computation of advective fluxes across material interfaces that separate drastically different …
computation of advective fluxes across material interfaces that separate drastically different …
Surface morphology evolution mechanisms of pulse laser polishing mold steel
Z Liu, Y Hu, M Zhang, W Zhang, J Wang, W Lei… - International Journal of …, 2024 - Elsevier
In this study, high-frequency nanosecond pulse laser was conducted on mold steel surfaces
for solving surface defects during polishing processes. The influence of different single …
for solving surface defects during polishing processes. The influence of different single …
Learning domain-independent Green's function for elliptic partial differential equations
P Negi, M Cheng, M Krishnamurthy, W Ying… - Computer Methods in …, 2024 - Elsevier
Green's function characterizes a partial differential equation (PDE) and maps its solution in
the entire domain as integrals. Finding the analytical form of Green's function is a non-trivial …
the entire domain as integrals. Finding the analytical form of Green's function is a non-trivial …
[HTML][HTML] Investigation of the influence of different liquid temperatures on the dynamics of long-pulse laser-induced cavitation bubbles
D Wang, Y Bi - AIP Advances, 2024 - pubs.aip.org
Long-Pulse Laser-induced cavitation bubbles have been identified to hold significant
applications in various fields, such as industry and medicine. In this study, the dynamics of …
applications in various fields, such as industry and medicine. In this study, the dynamics of …
Long-Pulse Laser-Induced Cavitation: A Race Between Advection and Phase Transition
Vapor bubbles generated by long-pulsed laser often have complex non-spherical shapes
that reflect some characteristics (eg, direction, width) of the laser beam. The transition …
that reflect some characteristics (eg, direction, width) of the laser beam. The transition …
Numerical simulation data of an elongated cavitation bubble induced by long-pulsed laser
The simulation data presented in this paper describes the formation and growth of an
elongated bubble induced by a long-pulsed laser. The simulation is performed using the …
elongated bubble induced by a long-pulsed laser. The simulation is performed using the …
Bubble collapse near a wall. Part 1: An experimental study on the impact of shock waves and microjet on the wall pressure
RK Subramanian, Z Yang, F Romano… - arXiv preprint arXiv …, 2024 - arxiv.org
This study examines the pressure exerted by a cavitation bubble collapsing near a rigid wall.
A laser-generated bubble in a water basin undergoes growth, collapse, second growth, and …
A laser-generated bubble in a water basin undergoes growth, collapse, second growth, and …