@article{7e7a1ef4aaea4a45b78c10867e293b6a,
title = "Screening in dry two-dimensional foams",
abstract = "Using the Surface Evolver software, we perform numerical simulations of point-like deformations in a two-dimensional foam. We study perturbations which are infinitesimal or finite, isotropic or anisotropic, and we either conserve or do not conserve the number of bubbles. We measure the displacement fields around the perturbation. Changes in pressure decrease exponentially with the distance to perturbation, indicating a screening over a few bubble diameters.",
author = "Simon Cox and Fran{\c c}ois Graner and Vaz, {M. Fatima}",
note = "S.J. Cox, F. Graner and M.F. Vaz (2008) Screening in dry two-dimensional foams. Soft Matter, 4:1871-1878 The full text in the repository will be available from 4 October 2009 in accordance with the publisher's embargo policy Sponsorship: We thank S. Courty, E.H.M. Guene, E. Janiaud, J. K¨afer, J. Lambert, M.Mancini and other participants in the Grenoble Foam Mechanics Workshop for stimulation and useful discussions. We thank K. Brakke for his development and maintenance of the Surface Evolver code. SJC thanks the British Council Alliance programme, CNRS and EPSRC (EP/D048397/1,EP/D071127/1) for financial support and UJF for hospitality during the period in which this work was conceived.",
year = "2008",
doi = "10.1039/b802792g",
language = "English",
volume = "4",
pages = "1871--1878",
journal = "Soft Matter",
issn = "1744-683X",
publisher = "Royal Society of Chemistry",
number = "9",
}