Yasmin Hengster

Lagrangian Curvature Statistics from Gaussian Subensembles in Turbulent Flows

A salient feature of fully turbulent flows far from onset is the intermittent occurrence of extreme fluctuations at small spatial and temporal scales. These have a qualitative and quantitative effect on the instantaneous curvature of a tracer particle trajectory as an intrinsically multi-scale observable. Here, we prov...