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• W2637413104 abstract "Two observations drawn from a thoroughly validated direct numerical simulation of the canonical spatially developing, zero-pressure gradient, smooth, flat-plate boundary layer are presented here. The first is that, for bypass transition in the narrow sense defined herein, we found that the transitional-turbulent spot inception mechanism is analogous to the secondary instability of boundary-layer natural transition, namely a spanwise vortex filament becomes a [Formula: see text] vortex and then, a hairpin packet. Long streak meandering does occur but usually when a streak is infected by a nearby existing transitional-turbulent spot. Streak waviness and breakdown are, therefore, not the mechanisms for the inception of transitional-turbulent spots found here. Rather, they only facilitate the growth and spreading of existing transitional-turbulent spots. The second observation is the discovery, in the inner layer of the developed turbulent boundary layer, of what we call turbulent-turbulent spots. These turbulent-turbulent spots are dense concentrations of small-scale vortices with high swirling strength originating from hairpin packets. Although structurally quite similar to the transitional-turbulent spots, these turbulent-turbulent spots are generated locally in the fully turbulent environment, and they are persistent with a systematic variation of detection threshold level. They exert indentation, segmentation, and termination on the viscous sublayer streaks, and they coincide with local concentrations of high levels of Reynolds shear stress, enstrophy, and temperature fluctuations. The sublayer streaks seem to be passive and are often simply the rims of the indentation pockets arising from the turbulent-turbulent spots." @default.
• W2637413104 created "2017-06-30" @default.
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• W2637413104 date "2017-06-19" @default.
• W2637413104 modified "2023-10-18" @default.
• W2637413104 title "Transitional–turbulent spots and turbulent–turbulent spots in boundary layers" @default.
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• W2637413104 cites W1988607050 @default.
• W2637413104 cites W1991205640 @default.
• W2637413104 cites W1993904270 @default.
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• W2637413104 doi "https://doi.org/10.1073/pnas.1704671114" @default.
• W2637413104 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5502635" @default.
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