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physics.flu-dyn2026
Numerical study of Lagrangian velocity structure functions using acceleration statistics and a spatial-temporal perspective
Rohini Uma-Vaideswaran, P. K. Yeung
A fundamental relation in Lagrangian Kolmogorov theory is concerned with inertial range scaling of the second-order velocity structure function over intermediate time lags at suffi…
physics.flu-dyn2025
Analysis of inertial-range intermittency in forward and inverse cascade regions in isotropic turbulence
H. Yao, M. Schnaubelt, A. Lubonja +10
In order to test the hypothesis that inverse cascade regions in turbulent flows might exhibit more Gaussian noise-like and less intermittent small-scale statistics compared to the…