32 citations · 71 across the 3 of their papers we have counts for
4 papers
Parametrically excited surface waves in magnetic fluids: observation of domain structures
Thomas Mahr, Ingo Rehberg
Observations of parametrically excited surface waves in a magnetic fluid are presented. Under the influence of a magnetic field these waves have a non--monotonic dispersion relatio…
Magnetic Faraday-Instability
Thomas Mahr, Ingo Rehberg
In a magnetic fluid parametrically driven surface waves can be excited by an external oscillating magnetic field. A static magnetic field changes the restoring forces and damping c…
Nonlinear Dynamics of a Single Ferrofluid-Peak in an Oscillating Magnetic Field
Thomas Mahr, Ingo Rehberg
If a magnetic field normal to the surface of a magnetic fluid is increased beyond a critical value a spontaneous deformation of the surface arises (normal field instability). The i…
Non-Monotonic Dispersion of Surface Waves in Magnetic Fluids
Thomas Mahr, Ingo Rehberg, Alexander Groisman
The dispersion relation of surface waves of a magnetic fluid in a magnetic field is studied experimentally. We verify the theoretically predicted existence of a non-monotonic dispe…