Herringbone streaks in Taylor-Couette turbulence.
We study near-wall streaks that form herringbonelike patterns in Taylor-Couette turbulence and in counter-rotating Taylor-Couette turbulence through three-dimensional direct numerical simulations. The orientation, axial distribution, onset, and tilting angle of these streaks are characterized.
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Center for Computational & Applied Mathematics, Department of Mathematics, Purdue University, West Lafayette, IN 47907, USA.