Critical-Layer Structures and Mechanisms in Elastoinertial Turbulence.
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DOI: 10.1103/physrevlett.122.124503
Abstract: Simulations of elastoinertial turbulence (EIT) of a polymer solution at low Reynolds number are shown to display localized polymer stretch fluctuations. These are very similar to structures arising from linear stability (Tollmien-Schlichting modes) and resolvent… read more here.
Keywords: elastoinertial turbulence; structures mechanisms; layer; critical layer ... See more keywords