3 papers
physics.plasm-ph2025
Nondiffusive transport of inertial heavy impurities in drift-wave turbulence
Zetao Lin, Benjamin Kadoch, Sadruddin Benkadda +1
We investigate the transport behavior of tungsten impurities with finite inertia in drift-wave turbulence using the Hasegawa-Wakatani model. Unlike previous tracer-based models, ou…
physics.plasm-ph2024
Tessellation-based analysis of impurity clustering in the edge plasma of tokamaks
Zetao Lin, Thibault Maurel--Oujia, Benjamin Kadoch +2
Confinement quality in fusion plasma is significantly influenced by the presence of heavy impurities, which can lead to radiative heat loss and reduced confinement. This study expl…
physics.flu-dyn2015
Angular multiscale statistics of Lagrangian trajectories in turbulence
Wouter Bos, Benjamin Kadoch, Kai Schneider
The angle between subsequent particle displacement increments is evaluated as a function of the timelag in isotropic turbulence. It is shown that the evolution of this angle contai…