Exact solution for single-scale Gaussian random transport.
نویسنده
چکیده
A quadrature expression is derived for the probability density function of passive tracers advected from a point by a one-dimensional, single-scale, Gaussian velocity field. The effect of trapping on the tracer moments and the Lagrangian velocity variance is explicitly demonstrated.
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عنوان ژورنال:
- Physical review. E, Statistical, nonlinear, and soft matter physics
دوره 65 3 Pt 2B شماره
صفحات -
تاریخ انتشار 2002