64 citations · 685 across the 47 of their papers we have counts for
49 papers
Why MHD turbulence forms sheets: energy conversion and cascade geometry
Damiano Capocci, Moritz Linkmann
Sheet-like structures are ubiquitous in magnetohydrodynamic systems and are known to play a crucial role in astrophysical plasma transport. Here, by applying a theoretical framewor…
Lagrangian Curvature Statistics from Gaussian Subensembles in Turbulent Flows
Yasmin Hengster, Johannes Bosbach, Daniel Schanz +2
A salient feature of fully turbulent flows far from onset is the intermittent occurrence of extreme fluctuations at small spatial and temporal scales. These have a qualitative and…
Energy transfer and conversion in Strongly Anisotropic Magnetohydrodynamic Turbulence
Damiano Capocci, Sean Oughton, Moritz Linkmann
In homogeneous magnetohydrodynamic (MHD) turbulence without a background magnetic field driven by mechanical forces, an exact decomposition of the energy fluxes (D. Capocci et al.,…
No need to stay positive: a practical approach to direct numerical simulations of elastic turbulence
Damiano Capocci, Moritz Linkmann, Alexander Morozov
Successfully performing direct numerical simulations of polymeric flows remains a major challenge in computational fluid mechanics. In addition to the velocity field, such simulati…
State estimation in homogeneous isotropic turbulence using super-resolution with a 4DVar training algorithm
Markus Weyrauch, Moritz Linkmann, Jacob Page
Variational data assimilation and machine-learning based super-resolution are two alternative approaches to state estimation in turbulent flows. The former is an optimisation probl…
Subcritical transition and multistability in liquid metal magnetoconvection with sidewalls
Matthew McCormack, Andrei Teimurazov, Olga Shishkina +1
The motionless conducting state of liquid metal convection with an applied vertical magnetic field confined in a vessel with insulating side walls becomes linearly unstable to wall…