Authors: A.J. Wagner
Addresses: Department of Physics, North Dakota State University, Fargo, ND 58105, USA
Abstract: We use a two-dimensional Lattice Boltzmann method for a non-linear Jeffreys model to simulate a rising bubble in a non-linear viscoelastic medium and show that the experimentally observed cusp at the end of the bubble is reproduced in our simulations.
Keywords: Lattice Boltzmann method; Lattice Boltzmann model; binary fluid flow; drops; viscoelastic flow; convected Jeffreys model; rising bubble; simulation; polymeric materials.
Progress in Computational Fluid Dynamics, An International Journal, 2005 Vol.5 No.1/2, pp.20 - 26
Published online: 08 Dec 2004 *Full-text access for editors Access for subscribers Purchase this article Comment on this article