… /s, one obtains a ballpark estimate of Rmin /c 10 9 s, far in excess of the measured pulse-width
limit. Lord Rayleigh’s … focusing compounding Lord Rayleigh’s bubble-collapse mechanism…

… the theory is G max ≈ 10 3 s -1 . This leads to a maximum tension in the membrane of τ
max ≈ ηG max R ≈ 10 -4 N m -1 , where η ≈ 10 -3 kg m -1 s -1 is the dynamic viscosity of the …

… κ s = 3 ϵ μ lipid ⁠, with μ lipid as the bulk lipid viscosity. Here we use only κ s to describe
the monolayer shell surface viscosity, following Chatterjee and Sarkar. In this model κ s does …

… -5 cm/s to Φ = 1.1 cm/s. The error bars are determined by the standard deviations in the
measured front velocity as it moves down the camera's field of view, and the relative error rapidly …

… where the effective diffusion coefficient Deff contains the ideal gas molar volume ym, Henry’s
law constant He, and gas diffusivity through the film Df. The latter can differ from the bulk …

… Our results quantitatively agree with experimental results of Putterman’s UCLA group on
argon, but not on air. However, air bubbles and other gas mixtures can also successfully be …

Gas-liquid foams are important in applications ranging from oil recovery and mineral flotation
to food science and microfluidics. Beyond their practical use, they represent an intriguing …

… Besides the solution of the RP equation (2.1), figure 2(a) shows time series obtained from
other commonly used bubble dynamical equations, namely Flynn’s and Gilmore’s equation, …

… everywhere, apart from the polyhedra’s faces where the disjoining pressure dominates. …
Equation (8) is a form of Darcy’s equation for flow through porous media with a permeability …

Ultrasonically driven gas bubbles in liquids can emit intense bursts of light when they
collapse 1 . The physical mechanism for single-bubble sonoluminescence has been much …