2 papers
physics.plasm-ph2026
Anisotropy and intermittency in drift-wave turbulence with zonal flows: a two-dimensional continuous wavelet analysis
Katsunori Yoshimatsu, Zetao Lin, Hideaki Miura +1
We examine anisotropy and spatial intermittency at small scales in drift-wave turbulence with zonal flows. We use a two-dimensional directional continuous wavelet transform, which…
physics.flu-dyn2024
Heavy Particle Clustering in Inertial Subrange of High--Reynolds Number Turbulence
Keigo Matsuda, Katsunori Yoshimatsu, Kai Schneider
Direct numerical simulation of homogeneous isotropic turbulence shows pronounced clustering of inertial particles in the inertial subrange at high Reynolds number, in addition to t…