Two-dimensional constriction flows of foams


Show simple item record Jones, Sian Dollet, B. Slosse, N. Jiang, Yi Cox, Simon Graner, François 2011-05-17T09:59:41Z 2011-05-17T09:59:41Z 2011-05-05
dc.identifier.citation Jones , S , Dollet , B , Slosse , N , Jiang , Y , Cox , S & Graner , F 2011 , ' Two-dimensional constriction flows of foams ' Colloids and Surfaces A: Physicochemical and Engineering Aspects , vol 382 , no. 1-3 , pp. 18-23 . , 10.1016/j.colsurfa.2010.11.054 , 10.1016/j.colsurfa.2010.11.054 en
dc.identifier.issn 0927-7757
dc.identifier.other PURE: 160526
dc.identifier.other dspace: 2160/6760
dc.description S.A. Jones, B. Dollet, N. Slosse, Y. Jiang, S.J. Cox, and F. Graner (2011) Two-dimensional constriction flows of foams. Coll. Surf. A. 382:18-23. Sponsorship: Financial support from EPSRC/P\&G (SAJ, SJC), EPSRC (SJC), British Council Alliance Scheme (BD, SJC) is gratefully acknowledged. YJ is supported by the U.S. Department of Energy at Los Alamos National Laboratory under contract No. DE-AC52-06NA25396. en
dc.description.abstract The flow of a quasi-two-dimensional foam through a constriction is described. The bubble velocity and elongation (texture) is compared between two sets of experiments and two different quasi-static simulations using Surface Evolver and Potts Model. The simulations capture the effect of changing the degree of rounding of the corners of the flow geometry and the length of the constricted region. Validation of these simulation methods offers the possibility to explore parameter ranges that are inaccessible to experiments and to easily vary many parameters of interest. en
dc.format.extent 6 en
dc.language.iso eng
dc.relation.ispartof Colloids and Surfaces A: Physicochemical and Engineering Aspects en
dc.title Two-dimensional constriction flows of foams en
dc.type Text en
dc.type.publicationtype Article (Journal) en
dc.contributor.institution Institute of Mathematics & Physics (ADT) en
dc.contributor.institution Mathematical Modelling of Structures, Solids and Fluids en
dc.description.status Peer reviewed en

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