Evolution of a Defect in a 2D Wet Foam
Atef AbdelKader1, E.A. Dawi2
1Atef AbdelKader, Ajman University, Department of Mathematics and Science, University Street, P.O. Box, Ajman, UAE.
2E.A. Dawi, Ajman University, Department of Mathematics and Science, University Street, P.O. Box, Ajman, UAE.
Manuscript received on 26 March 2019 | Revised Manuscript received on 07 April 2019 | Manuscript Published on 18 April 2019 | PP: 826-829 | Volume-7 Issue-6S March 2019 | Retrieval Number: F03600376S19/2019©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: We experimentally investigate the evolution of long-time effect of a single topological defect in a two-dimensional wet foam. The single defect is inserted in a hexagonal lattice. As the time passes, the disorder initially grows due to the coarsens of the foam of the defect. This long time scale behavior is in a good agreement with the recent simulations. Unlike the results of our previous work, a peak was observed in the disorder cluster. The latter qualitatively support simulations of alike conditions in 2D froth.
Keywords: Disorder, Foam, Froth, Growth, Second Moment.
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