943 citations · 2.1k across the 42 of their papers we have counts for
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Are there higher-order Betchov homogeneity constraints for incompressible isotropic turbulence?
Maurizio Carbone, Michael Wilczek
Incompressible and statistically homogeneous flows obey exact kinematic relations. The Betchov homogeneity constraints (Betchov, J. Fluid Mech., vol. 1, 1956, pp. 497-504) for the…
The role of advective inertia in active nematic turbulence
Colin-Marius Koch, Michael Wilczek
Suspensions of active agents with nematic interactions exhibit complex spatio-temporal dynamics such as mesoscale turbulence. Since the Reynolds number of microscopic flows is very…
A minimal phase-coupling model for intermittency in turbulent systems
José-Agustín Arguedas-Leiva, Enda Carroll, Luca Biferale +2
Turbulent systems exhibit a remarkable multi-scale complexity, in which spatial structures induce scale-dependent statistics with strong departures from Gaussianity. In Fourier spa…
An Efficient Particle Tracking Algorithm for Large-Scale Parallel Pseudo-Spectral Simulations of Turbulence
Cristian C. Lalescu, Bérenger Bramas, Markus Rampp +1
Particle tracking in large-scale numerical simulations of turbulent flows presents one of the major bottlenecks in parallel performance and scaling efficiency. Here, we describe a…
The statistical geometry of material loops in turbulence
Lukas Bentkamp, Theodore D. Drivas, Cristian C. Lalescu +1
Material elements - which are lines, surfaces, or volumes behaving as passive, non-diffusive markers - provide an inherently geometric window into the intricate dynamics of chaotic…
Multi-level stochastic refinement for complex time series and fields: A Data-Driven Approach
M. Sinhuber, J. Friedrich, R. Grauer +1
Spatio-temporally extended nonlinear systems often exhibit a remarkable complexity in space and time. In many cases, extensive datasets of such systems are difficult to obtain, yet…