Numerical modelling of foam Couette flows I. Cheddadi, P. Saramito, C. Raufaste, P. Marmottant and F. Graner Eur. Phys. J. E, 27 2 (2008) 123-133 Published online: 11 September 2008 DOI: 10.1140/epje/i2008-10358-7