32 citations · 32 across the 3 of their papers we have counts for
4 papers
Dynamic Synchronization of Driven Self-Oscillators: Modeling and Experiment
Zhenwei Xu, Ulrich Kuhl, Nicolas Noiray
Synchronization of self-sustained oscillators under fixed-frequency and amplitude forcing is well understood, but how time-varying forcing mangles phase locking has been much less…
Synchronization driven acoustics: The nonlinear scattering of a self-oscillating meta-atom
Alexander K. Stoychev, Xinxin Guo, Ulrich Kuhl +1
In this study we demonstrate a self-oscillating acoustic meta-atom functioning as an amplifying transistor, where a steady external flow serves as a control signal to switch betwee…
Synchronization driven reciprocity breaking
Alexander K. Stoychev, Ulrich Kuhl, Nicolas Noiray
This study introduces a novel method to break wave transmission reciprocity by leveraging the synchronization of self-oscillators. An experimental demonstration with aeroacoustic c…
Saturation of a turbulent mixing layer over a cavity: response to harmonic forcing around mean flows
Edouard Boujo, Michael Bauerheim, Nicolas Noiray
Turbulent mixing layers over cavities can couple with acoustic waves and lead to undesired oscillations. To understand the nonlinear aspects of this phenomenon, a turbulent mixing…