Browsing by Author "WEAIRE, DENIS"
Now showing items 21-25 of 25
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Structure and energy of liquid foams
WEAIRE, DENIS; HUTZLER, STEFAN; HUTZLER, STEFAN; WEAIRE, DENIS LAWRENCE (2015)We present an overview of recent advances in the understanding of foam structure and energy and their depen- dence on liquid volume fraction. We consider liquid foams in equilibrium for which the relevant energy is ... -
The surface tells it all: relationship between volume and surface fraction of liquid dispersions
HUTZLER, STEFAN; WEAIRE, DENIS (2016) -
Theoretical analysis of the performance of a foam fractionation column
WEAIRE, DENIS; HUTZLER, STEFAN (2014)A model system for theory and experiment which is relevant to foam fractionation consists of a column of foam moving through an inverted U-tube between two pools of surfactant solution. The foam drainage equation is used ... -
Theory of cylindrical dense packings of disks
WEAIRE, DENIS; Mughal, Adil (2014)We have previously explored cylindrical packings of disks and their relation to sphere packings. Here we extend the analytical treatment of disk packings, analyzing the rules for phyllotactic indices of related structures ... -
Z-Cone model for the energy of an ordered foam
HUTZLER, STEFAN; WEAIRE, DENIS (2014)We develop the Z-Cone Model, in terms of which the energy of a foam may be estimated. It is directly applicable to an ordered structure in which every bubble has Z identical neighbours. The energy (i.e. surface area) may ...