4 papers
Phase relaxation of Faraday surface waves
A. V. Kityk, C. Wagner, K. Knorr +1
Surface waves on a liquid air interface excited by a vertical vibration of a fluid layer (Faraday waves) are employed to investigate the phase relaxation of ideally ordered pattern…
Amplitude measurements of Faraday waves
A. Wernet, C. Wagner, D. Papathanassiou +2
A light reflection technique is used to measure quantitatively the surface elevation of Faraday waves. The performed measurements cover a wide parameter range of driving frequencie…
Crossover from a square to a hexagonal pattern in Faraday surface waves
C. Wagner, H. W. Mueller, K. Knorr
We report on surface wave pattern formation in a Faraday experiment operated at a very shallow filling level, where modes with a subharmonic and harmonic time dependence interact.…
Faraday waves on a viscoelastic liquid
C. Wagner, H. W. Mueller, K. Knorr
We investigate Faraday waves on a viscoelastic liquid. Onset measurements and a nonlinear phase diagram for the selected patterns are presented. By virtue of the elasticity of the…