2 papers
physics.flu-dyn2026
Multiresolution analysis on tessellation graphs for inertial particle dynamics
Keigo Matsuda, Thibault Maurel-Oujia, Kai Schneider
A multiresolution technique on tessellation graphs for particle dynamics is proposed. This allows to split spatial field data given on millions of discrete particle positions into…
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…