Implicit LES for Supersonic Microramp Vortex Generator: New Discoveries and New Mechanisms

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="934982.fig.0022a" src="https://static.hindawi.com/articles/mse/volume-2011/934982/figures/934982.fig.0022a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Stream track for momentum deficit origin</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="934982.fig.0022b" src="https://static.hindawi.com/articles/mse/volume-2011/934982/figures/934982.fig.0022b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Locally enlarged stream tracks</td></tr></table></td></tr></table>

<table>Origin of the momentum deficit comes from the upper surface flow of MVG entrained by the primary vortex tubes.</table>

Modelling and Simulation in Engineering

fig22

Figure 22

Figure 22: Implicit LES for Supersonic Microramp Vortex Generator: New Discoveries and New Mechanisms 