PEARSON A,COX E,BLAKE J R,et al.Bubble interactions near a free surface[J].Engineering Analysis with Boundary Elements,2004,(28):295-313.Pearson A, Cox E, Blake JR, Otto SR (2004) Bubble interactions near a free surface. Eng Anal Boundary Elem 28:295-313...
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 volume of fluid method. We investigate the effects of the dimensionless distance between the bubble and the free surface is ...
The collapse of a single cavitation bubble near a gelatin surface, and the interaction of an air bubble attached to a gelatin surface with a shock wave, were investigated. These events permitted the study of the behavior of in vivo cavitation bubbles and the subsequent tissue damage mechanism du...
When a charge is detonated near a free surface in a free-field environment, the bubble will migrate away from the free surface if the forces due to buoyancy are small (Chapman, 1985, Blake et al., 1987). If buoyant forces cause the bubble to migrate toward the surface, then the free ...
Combining theoretical considerations with hundreds of high-speed visualisations of bubbles collapsing near a rigid surface, near a free surface or in variable gravity, we classify the jets into three distinct regimes: weak, intermediate and strong. Weak jets (zeta 0.1) pierce the bubble early ...
This paper aims to use the unified bubble dynamics equation to investigate bubble behavior in complex scenarios involving hybrid free surface/wall boundaries and interactions between multiple bubbles. The effect of singularity movement on the unified equation's form is analyzed after deriving the bubble...
Nanoparticles are especially useful for studying light-matter interactions due to their properties that differ from their macroscopic source. For example, Wang et al., used gold nanoparticles to induce a high-speed liquid flow by inducing an ultrasonic photoacoustic effect using a pulsed laser11. ...
The actual ionization potentials will be several electronvolts lower in a dense plasma because of Coulomb interactions29, but these energies are nonetheless remarkable. Although reduced ionization potentials resulting from Coulomb interactions may at least partially explain the high degree of ionization, ...
Simulation of bubble expansion and collapse in the vicinity of a free surface Phys. Fluids, 28 (5) (2016), Article 052103 Google Scholar [24] N.N. Liu, W.B. Wu, A.M. Zhang,et al. Experimental and numerical investigation on bubble dynamics near a free surface and a circular opening ...
The interactions surrounding the gas-liquid interface may break the boundary layer which results in a thinner layer as time advances, enhancing the liquid film. On the other hand, the Brownian motion of nanoparticles increases the local liquid turbulence and subsequently creates micro-convection to ...