Non-Gaussian distribution in Random advection dynamics

Y-h. Taguchi; Hideki Takayasu

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arXiv · cond-mat/9208017

Non-Gaussian distribution in Random advection dynamics

Y-h. Taguchi·Hideki Takayasu

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Abstract

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.

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Y-h. Taguchi, Hideki Takayasu. 1992-08-26. Non-Gaussian distribution in Random advection dynamics. https://arxiv.org/abs/cond-mat/9208017

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