1.9k citations
- Goethe University FrankfurtDE72 papers
- Massachusetts Institute of TechnologyUS66 papers
- European Organization for Nuclear ResearchCH65 papers
- Joint Institute for Nuclear ResearchRU60 papers
- GSI Helmholtz Centre for Heavy Ion ResearchDE59 papers
- Centre National de la Recherche ScientifiqueFR54 papers
- National Institute for Subatomic PhysicsNL52 papers
- Max Planck Institute for PhysicsDE49 papers
- University of WarsawPL47 papers
- National and Kapodistrian University of AthensGR45 papers
- University of WashingtonUS45 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL43 papers
79 papers · 1 filter
Purely elastic linear instabilities in parallel shear flows with free-slip boundary conditions
Martin Lellep, Moritz Linkmann, Bruno Eckhardt +1
We perform a linear stability analysis of viscoelastic plane Couette and plane Poiseuille flows with free-slip boundary conditions. The fluid is described by the Oldroyd-B constitu…
Interpreted machine learning in fluid dynamics: Explaining relaminarisation events in wall-bounded shear flows
Martin Lellep, Jonathan Prexl, Bruno Eckhardt +1
Machine Learning (ML) is becoming increasingly popular in fluid dynamics. Powerful ML algorithms such as neural networks or ensemble methods are notoriously difficult to interpret.…
Exact relations between Rayleigh-Bénard and rotating plane Couette flow in 2D
Bruno Eckhardt, Charles R. Doering, Jared P. Whitehead
Rayleigh-Bénard convection (RBC) and Taylor-Couette Flow (TCF) are two paradigmatic fluid dynamical systems frequently discussed together because of their many similarities despite…
Stability of dancing Volvox
Takuji Ishikawa, T. J. Pedley, K. Drescher +1
Biflagellate algal cells of the genus Volvox form spherical colonies that propel themselves, vertically upwards in still fluid, by the coordinated beating of thousands of flagella,…
Nonuniversal transition to condensate formation in two-dimensional turbulence
Moritz Linkmann, Manuel Hohmann, Bruno Eckhardt
The occurrence of system-scale coherent structures, so-called condensates, is a well-known phenomenon in two-dimensional turbulence. Here, the transition to condensate formation is…
Dynamic feedback control through wall suction in shear flows
Moritz Linkmann, Bruno Eckhardt
Flow control is of interest in many open and wall-bounded shear flows in order to reduce drag or to avoid sudden large fluctuations that may lead to material failure. An establishe…