In this work we present experiments and simulations on the nucleation and successive
dynamics of laser-induced bubbles inside liquid droplets in free-fall motion, ie a case where …

The dynamics of a cavitation bubble cluster under the influence of an acoustic field is a
complex multiphase system that can be observed in acoustic cavitation. In the present study …

In the present study, high-speed droplet impingement on typical curved surfaces is
numerically investigated to analyse the inherent complex wave structures and cavitation. A …

An investigation of laser-induced shock inside a water column is conducted. We focus on the
reflection of the shock by the circle interface and discuss the dynamics of the wavefront at …

The fluid dynamics of liquid droplet impact on surfaces hold significant relevance to various
industrial applications. However, high impact velocities introduce compressible effects …

The high-speed impingement of hollow droplets embedded with a cavity has fundamental
applications in various scenarios, such as in spray coating and biomedical engineering. The …

Surface durability was investigated for materials used in electronics and heat exchangers
during water spray impingement at ambient conditions. Smooth, rough, and modified copper …

A numerical methodology resolving flow complexities arising from the coexistence of both
multiscale processes and flow regimes is presented. The methodology employs the …

Due to the curvature of the droplet surface, the propagation of transmitted waves is complex
inside a droplet impacted by an incident shock wave. The wave converging phenomena …

View Video Presentation: https://doi. org/10.2514/6.2023-2305. vid The numerical simulation
of droplet impingement at high Mach numbers is a challenging problem, involving a wide …