Folding Dynamics and Its Intermittency in Turbulence.
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DOI: 10.1103/physrevlett.130.154001
Abstract: Fluid elements deform in turbulence by stretching and folding. In this Letter, by projecting the material deformation tensor onto the largest stretching direction, we depict the dynamics of folding through the evolution of the material… read more here.
Keywords: folding dynamics; fluid elements; turbulence; curvature ... See more keywords