Kinematics of the First Wave Faraday Mode on the Side Wall of a Rectangular Vessel

New results of experiments on studying the first Faraday wave mode on the surface of a shallow liquid in a rectangular vessel are given. For regular waves, resonance dependences were measured and the wave profiles were analyzed. It is shown that the presence of a moving local surface elevation in the form of a hump is associated with the nonlinearity of wave oscillations of liquid. A comparison is made with a theoretical model of nonlinear gravity waves. The mechanism of breaking the first Faraday wave mode consisting in the formation of a plane jet ejection on the side wall of the vessel as a result of focusing fluid flows in the growing crest and surface hump has been studied.