62 citations · 271 across the 23 of their papers we have counts for
16 papers · 1 filter
Collapse of a hemicatenoid bounded by a solid wall: instability and dynamics driven by surface Plateau border friction
Christophe Raufaste, Simon Cox, Raymond E. Goldstein +1
The collapse of a catenoidal soap film when the rings supporting it are moved beyond a critical separation is a classic problem in interface motion in which there is a balance betw…
Characterisation and optimisation of foams for varicose vein sclerotherapy
Tirion G. Roberts, Simon J. Cox, Andrew L. Lewis +1
In this study we characterise the properties of foams used for varicose vein sclerotherapy. Their effectiveness is evaluated by predicting their yield stress and their flow profile…
Bubble entrainment by a sphere falling through a horizontal soap foam
S. J. Cox, I. T. Davies
We simulate the quasi-static motion of a spherical particle through a stable, horizontal soap film. The soap film subtends a fixed contact angle, in the range , where…
Least-perimeter partition of the disc into regions of two different areas
Francis Headley, Simon Cox
We present conjectured candidates for the least perimeter partition of a disc into regions which take one of two possible areas. We assume that the optimal partition is…
When is a surface foam-phobic or foam-philic?
Miguel A. C. Teixeira, Steve Arscott, Simon J. Cox +1
By integrating the Young-Laplace equation, including the effects of gravity, we have calculated the equilibrium shape of the two-dimensional Plateau borders along which a vertical…
A viscous froth model adapted to wet foams
Denny Vitasari, Simon Cox
We describe the extension of a "viscous froth" model to the dynamics of a wet foam in a Hele-Shaw cell. The two-dimensional model includes the friction experienced by the soap film…