|COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring.|
Two stories on Ostwald ripnening in microfluidic devices
If you have a question about this talk, please contact Doris Allen.
I will first discuss the mechanical resistance of an armoured bubble, as a microscopic model of a pickering emulsion. In particular I will show measurements that contradict the classical elastic models of particle shells. Instead we find scalings that show that the shell behaves in a plastic way, which has important implications on the stability of Pickering emulsions. Next I will discuss the transition of how a highly monodisperse population of bubbles reaches the self-similar regime of ripening foams. The transition is found to take place through two successive dynamical regimes; the first corresponds to the nucleation and growth of disordered regions, followed by a second period that sees the increase in the polydispersity within these regions.
This talk is part of the Fluid Mechanics (DAMTP) series.
This talk is included in these lists:
Note that ex-directory lists are not shown.
Other listsGraduate Workshops in Economic and Social History Software Innovation https://data.mendeley.com/datasets?... Traduire cette page N Boudemagh. N Boudemagh. Contribution: PhD, network ASSET MANAGEMENT. 07 Nov 2016 in: Smart Transportation. aPPLIED MATHEMA. Viewed.
Other talksTitle: ‘Brewing Pints for the NHS - Transfusion for the 21st century’ Tear analysis in dogs: a quick, non-invasive, overlooked diagnostic tool Calabi-Yau volumes and Reflexive Polytopes Graphene For Satellites Thermal Control Solution principles for next-generation text entry Postgraduate Diploma in Entrepreneurship webinar