New Findings by High-Order DNS for Late Flow Transition in a Boundary Layer

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="721487.fig.0025a" src="https://static.hindawi.com/articles/mse/volume-2011/721487/figures/721487.fig.0025a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b><i>y</i> = 5.5. 10 contour levels −0.364~1.531</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="721487.fig.0025b" src="https://static.hindawi.com/articles/mse/volume-2011/721487/figures/721487.fig.0025b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b><i>y</i> = 4.4. 10 contour levels −0.698~1.202</td></tr></table></td></tr></table>

<table>Contours of spanwise component of the vorticity disturbance in the (<i>x, z</i>)-plane at <i>t = </i>6.6<i>T.</i> Light shades of gray correspond to high values.</table>

Modelling and Simulation in Engineering

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Figure 25

Figure 25: New Findings by High-Order DNS for Late Flow Transition in a Boundary Layer 