90 citations · 451 across the 21 of their papers we have counts for
22 papers
On the Dynamics of the Flow and the Sound Field of an Organ Pipes's Mouth Region
Jost Leonhardt Fischer, Rolf Bader, Markus Abel
The dynamics of an organ pipe's mouth region has been studied by numerical simulations. The investigations presented here were carried out by solving the compressible Navier-Stokes…
Synchronization of organ pipes
Jakub Sawicki, Markus Abel, Eckehard Schöll
We investigate synchronization of coupled organ pipes. Synchronization and reflection in the organ lead to undesired weakening of the sound in special cases. Recent experiments hav…
Optimized Setup for 2D Convection Experiments in Thin Liquid Films
Michael Winkler, Markus Abel
We present a novel experimental setup to investigate two-dimensional thermal convection in a freestanding thin liquid film. We develop a setup for the reproducible generation of fr…
Small- and Large-scale Characterization and Mixing Properties in a Thermally Driven Thin Liquid Film
Michael Winkler, Markus Abel
Thin liquid films are nanoscopic elements of foams, emulsions and suspensions, and form a paradigm for nanochannel transport that eventually test the limits of hydrodynamic descrip…
The Arnold-Tongue of Coupled Acoustic Oscillators
Jost Fischer, Steffen Bergweiler, Markus Abel
Wind-driven sound generation is a source of anger and pleasure, depending on the situation: airframe and car noise, or combustion noise are some of the most disturbing environmenta…
Exponentially fast Thinning of Nanoscale Films by Turbulent Mixing
Michael Winkler, Guggi Kofod, Rumen Krastev +2
Films are nanoscopic elements of foams, emulsions and suspensions, and form a paradigm for nanochannel transport that eventually tests the limits of hydrodynamic descriptions. Here…