SMOOTH MACH DYNAMICS Examples aluminum_strip_pull : a 2d strip of aluminum is elongated until failure fluid_structure_interaction : multiple solid objects interact with fluid flow, 2d funnel_flow: fluid flows through a complex 3d object read from a .STL file rubber_rings_3d: two solid bodies impact each other and deform rubber_strip_pull: a 2d check for the correctness of linear elasticity