1992/08/26 by Y-h. Taguchi, Taguchi, Y-h., Hideki Takayasu +1
Earth and Planetary Sciences · Engineering · Physics and Astronomy · #Condensed Matter (cond-mat) #FOS: Physical sciences #Fluid Dynamics and Turbulent Flows #Meteorological Phenomena and Simulations #Particle Dynamics in Fluid Flows #cond-mat
paper · pdf · doi:10.48550/arxiv.cond-mat/9208017
arxiv created 1992/08/26 · openalex publication_date 1992/08/26 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Simulations of vortex tube dynamics reveal that the non-Gaussian nature of turbulent fluctuation originates in the effect of random advection. A similar non-Gaussian distribution is found numerically in a simplified statistical model of random advection. An analytical solution is obtained in the mean-field case.