FG Aerodynamik und Strömungslehre
Direct numerical simulations (DNS) of inertial wave attractors have been carried out in a librating Taylor-Couette system with broken mirror symmetry in the radial-axial cross-section. The inertial wave excitation mechanism and its localisation at the edges was clarified by applying boundary layer theory. Additional resonance peaks in the simulated response spectra were found to agree with low-order wave attractors obtained by geometric ray tracing. Numerics and theory are in qualitative agreement with recent lab experiments.
Drops on cylindrical wires
(2013)
Experimental and Numerical Investigations of Isothermal Fluid-Particle Flows in Vertical Cuvette
(2007)
Experimental investigation of active control in turbulent boundary layer using uniform blowing
(2018)
Experimental study of inertial waves in a spherical shell induced by librations of the inner sphere
(2015)
Experimental study on thermal convective instabilities in the rotating wide spherical gap flow
(2001)
Experimentelle Untersuchung von Gebäude-integrierten Windführungen mit Laser-Doppler- Anemometrie
(2015)
Flow pattern and heat transfer in a cylindrical annulus under 1g and low-g conditions: Experiments
(2017)
Inertial modes and their transition to turbulence in a differentially rotating spherical gap flow
(2016)
Inertial waves and wave attractors in a rotating annulus with inner or outer cylinder libration
(2013)
Instabilities with polyacrylamide solution in small and large aspect ratio Taylor-Couette systems
(2007)
Interacting inertial modes and their instability in a differentially rotating spherical gap flow
(2016)