Mechanics of Liquid and Solid Foams

This Special Issue of the International Journal of Solids and Structures includes sixteen articles presented at the international symposium: Mechanics of Liquid and Solid Foams. The symposium was organized under the auspices of the International Union of Theoretical and Applied Mechanics (http://www.iutam.net) and was held at the University of Texas at Austin in May 8-13, 2011. The papers deal with various aspects of mechanical behavior of cellular materials and foams in particular, and represent the state of the art in the field.